APA (7th ed.) Citation

Bertalanffy, L. v. (1952). Problems of life: An evaluation of modern biological thought. Watts.

Chicago Style (17th ed.) Citation

Bertalanffy, Ludwig von. Problems of Life: An Evaluation of Modern Biological Thought. London: Watts, 1952.

MLA (9th ed.) Citation

Bertalanffy, Ludwig von. Problems of Life: An Evaluation of Modern Biological Thought. Watts, 1952.

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