APA (7th ed.) Citation

Walker, B. (1982). Erdbeben (1. German printing.). Time-Life.

Chicago Style (17th ed.) Citation

Walker, Bryce. Erdbeben. 1. German printing. Amsterdam: Time-Life, 1982.

MLA (9th ed.) Citation

Walker, Bryce. Erdbeben. 1. German printing. Time-Life, 1982.

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