APA (7th ed.) Citation

Tolstoj, L. N., Maude, A., & Maude, L. S. (1994). War and Peace (2nd ed., 5th printing.). Encyclopaedia Britannica.

Chicago Style (17th ed.) Citation

Tolstoj, Lev Nikolaevič, Aylmer Maude, and Louise Shanks Maude. War and Peace. 2nd ed., 5th printing. Chicago, Ill [etc.]: Encyclopaedia Britannica, 1994.

MLA (9th ed.) Citation

Tolstoj, Lev Nikolaevič, et al. War and Peace. 2nd ed., 5th printing. Encyclopaedia Britannica, 1994.