APA (7th ed.) Citation

Westermarck, E. (1914). Marriage ceremonies in Morocco. Macmillan.

Chicago Style (17th ed.) Citation

Westermarck, Edward. Marriage Ceremonies in Morocco. London: Macmillan, 1914.

MLA (8th ed.) Citation

Westermarck, Edward. Marriage Ceremonies in Morocco. Macmillan, 1914.