APA (7th ed.) Citation

Lagerlöf, S., Maury, L., Hammar, T., & Metzger, M. (1937). Morbacka (souvenirs). Librairie Stock.

Chicago Style (17th ed.) Citation

Lagerlöf, Selma, Lucien Maury, Thekla Hammar, and M. Metzger. Morbacka (souvenirs). Paris: Librairie Stock, 1937.

MLA (9th ed.) Citation

Lagerlöf, Selma, et al. Morbacka (souvenirs). Librairie Stock, 1937.