APA Edition Citation

Steinbeck, E., & Wallsten, R. (1975). Steinbeck: A life in letters.

Chicago Edition Citation

Steinbeck, Elaine, and Robert Wallsten. Steinbeck: A Life in Letters. 1975.

MLA Edition Citation

Steinbeck, Elaine, and Robert Wallsten. Steinbeck: A Life in Letters. 1975.

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