International Geographical Congress Montreal, Na︠t︡sionalʹnyĭ komitet sovetskikh geografov, & Gerasimov, I. P. (1975). XXII mezhdunarodnyĭ geograficheskiĭ kongress v Kanade: Montreaĺ, avgust 1972 g. Nauka.
Chicago Style (17th ed.) CitationInternational Geographical Congress Montreal, Na︠t︡sionalʹnyĭ komitet sovetskikh geografov, and I. P. Gerasimov. XXII Mezhdunarodnyĭ Geograficheskiĭ Kongress V Kanade: Montreaĺ, Avgust 1972 G. Moskva: Nauka, 1975.
MLA (8th ed.) CitationInternational Geographical Congress Montreal, et al. XXII Mezhdunarodnyĭ Geograficheskiĭ Kongress V Kanade: Montreaĺ, Avgust 1972 G. Nauka, 1975.
Warning: These citations may not always be 100% accurate.