APA (7th ed.) Citation

Erdman, C. R. (1920). The gospel of John: An exposition. The Westminster press.

Chicago Style (17th ed.) Citation

Erdman, Charles R. The Gospel of John: An Exposition. Philadelphia: The Westminster press, 1920.

MLA (9th ed.) Citation

Erdman, Charles R. The Gospel of John: An Exposition. The Westminster press, 1920.

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