APA - Priručnik za publikovanje, Američko psihološko društvo
Ikgopoleng, H., & Cavrić, B. (2007). An evaluation of the self-help housing scheme in Botswana, case of Gaborone city. Spatium, (15-16), 28-36.

CBE - Priručnik, Naučni stil i format, Savet urednika u biologiji
Ikgopoleng H, Cavrić B. An evaluation of the self-help housing scheme in Botswana, case of Gaborone city. Spatium 2007;(15-16):28-36.

Chicago - Čikaški priručnik za stil
Ikgopoleng H., i B. Cavrić. 2007. An evaluation of the self-help housing scheme in Botswana, case of Gaborone city. Spatium (15-16): 28-36.

Harvard - Harvardski priručnik za stil
Ikgopoleng, H.& Cavrić, B. 2007, "An evaluation of the self-help housing scheme in Botswana, case of Gaborone city", Spatium, no. 15-16, pp. 28-36.

Harvard-BS - Harvardski priručnik za stil – Britanski standard
IKGOPOLENG, H. i CAVRIĆ, B., 2007. An evaluation of the self-help housing scheme in Botswana, case of Gaborone city. Spatium, (15-16), pp. 28-36.

MLA - Priručnik za pisce naučnih radova, Društvo za savremeni jezik
Ikgopoleng, H., i B. Cavrić. "An evaluation of the self-help housing scheme in Botswana, case of Gaborone city." Spatium (2007): 28-36.

NLM - Vodič za autore, urednike i izdavače, Nacionalna medicinska biblioteka
Ikgopoleng H, Cavrić B. An evaluation of the self-help housing scheme in Botswana, case of Gaborone city. Spatium. 2007; (15-16):28-36.