APA (7th ed.) Citation

Schambeck, H., Pius, X., & Blet, P. (1977). Pius XII. zum Gedächtnis. Duncker u. Humblot.

Chicago Style (17th ed.) Citation

Schambeck, Herbert, XII Pius, and Pierre Blet. Pius XII. Zum Gedächtnis. Berlin: Duncker u. Humblot, 1977.

MLA (8th ed.) Citation

Schambeck, Herbert, et al. Pius XII. Zum Gedächtnis. Duncker u. Humblot, 1977.

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