APA (7th ed.) Citation

Maupassant, G. d., & Boyd, E. A. (1971). Day and night stories. Books for Libraries Press.

Chicago Style (17th ed.) Citation

Maupassant, Guy de, and Ernest Augustus Boyd. Day and Night Stories. Freeport, N.Y.: Books for Libraries Press, 1971.

MLA (9th ed.) Citation

Maupassant, Guy de, and Ernest Augustus Boyd. Day and Night Stories. Books for Libraries Press, 1971.