APA (7th ed.) Citation

Keil, G. (1981). Hechinger, Johannes.

Chicago Style (17th ed.) Citation

Keil, Gundolf. Hechinger, Johannes. 1981.

MLA (9th ed.) Citation

Keil, Gundolf. Hechinger, Johannes. 1981.

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