APA (7th ed.) Citation

Tillich, P. (1967). Perspectives on 19th and 20th century Protestant theology / by P. Tillich. S.C.M..

Chicago Style (17th ed.) Citation

Tillich, P. Perspectives on 19th and 20th Century Protestant Theology / by P. Tillich. S.C.M., 1967.

MLA (9th ed.) Citation

Tillich, P. Perspectives on 19th and 20th Century Protestant Theology / by P. Tillich. S.C.M., 1967.

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