APA ציטוט

Sonin, A. S., & Vizgin, V. P. (2001). Georgiĭ Viktorovich Vulʹf: 1863-1925. "Nauka".

Chicago Style (17th ed.) Citation

Sonin, A. S., and Vladimir Pavlovich Vizgin. Georgiĭ Viktorovich Vulʹf: 1863-1925. Moskva: "Nauka", 2001.

ציטוט MLA

Sonin, A. S., and Vladimir Pavlovich Vizgin. Georgiĭ Viktorovich Vulʹf: 1863-1925. "Nauka", 2001.