APA (7th ed.) Citation

Engelhardt, E. (1952). Albert Schweitzer (2.Aufl.). Eilers & Schünemann.

Chicago Style (17th ed.) Citation

Engelhardt, Emil. Albert Schweitzer. 2.Aufl. Bremen: Eilers & Schünemann, 1952.

MLA (9th ed.) Citation

Engelhardt, Emil. Albert Schweitzer. 2.Aufl. Eilers & Schünemann, 1952.

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