APA (7th ed.) Citation

Hirsch, H., & Hunger, H. e. a. (1981). Bibliographie.

Chicago Style (17th ed.) Citation

Hirsch, H., and H. et al Hunger. Bibliographie. 1981.

MLA (8th ed.) Citation

Hirsch, H., and H. et al Hunger. Bibliographie. 1981.

Warning: These citations may not always be 100% accurate.