APA استشهاد

Nasanov, N. V. (1969). Fauna of Russia and adjacent countries, Vol.1: Echinodermata.

استشهاد بنمط شيكاغو

Nasanov, N V. Fauna of Russia and Adjacent Countries, Vol.1: Echinodermata. Israel Program for Scientiic Translations, Jerusalem, 1969.

MLA استشهاد

Nasanov, N V. Fauna of Russia and Adjacent Countries, Vol.1: Echinodermata. 1969.