APA (7th ed.) Citation

Johnson, C. S. (1936). A preface to racial understanding. Friendship Pr.

Chicago Style (17th ed.) Citation

Johnson, Charles Spurgeon. A Preface to Racial Understanding. New York: Friendship Pr, 1936.

MLA (9th ed.) Citation

Johnson, Charles Spurgeon. A Preface to Racial Understanding. Friendship Pr, 1936.

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