Vakhrameev, V. A. (1988). ︠I︡Urskie i melovye flory i klimaty Zemli (Nauch. izd.). "Nauka".
Chicago Style (17th ed.) CitationVakhrameev, Vsevolod Andreevich. ︠I︡Urskie I Melovye Flory I Klimaty Zemli. Nauch. izd. Moskva: "Nauka", 1988.
MLA引文Vakhrameev, Vsevolod Andreevich. ︠I︡Urskie I Melovye Flory I Klimaty Zemli. Nauch. izd. "Nauka", 1988.
警告:这些引文格式不一定是100%准确.