APA (7th ed.) Citation

Kujala, A., & Danielsbacka, M. (2019). Reciprocity in human societies: From ancient times to the modern welfare state. Springer International Publishing.

Chicago Style (17th ed.) Citation

Kujala, Antti, and Mirkka Danielsbacka. Reciprocity in Human Societies: From Ancient Times to the Modern Welfare State. Cham: Springer International Publishing, 2019.

MLA (9th ed.) Citation

Kujala, Antti, and Mirkka Danielsbacka. Reciprocity in Human Societies: From Ancient Times to the Modern Welfare State. Springer International Publishing, 2019.