APA (7th ed.) Citation

Steinbeck,John 1902-1968 John Ernst Steinbeck. (1955). To a god unknown. Bantam Books.

Chicago Style (17th ed.) Citation

Steinbeck,John 1902-1968 John Ernst Steinbeck. To a God Unknown. Bantam Books, 1955.

MLA (9th ed.) Citation

Steinbeck,John 1902-1968 John Ernst Steinbeck. To a God Unknown. Bantam Books, 1955.

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