APA (7th ed.) Citation

Altheim, F., & Altheim-Stiehl, R. (1971). Christentum am Roten Meer. Christentum am Roten Meer.

Chicago Style (17th ed.) Citation

Altheim, Franz, and Ruth Altheim-Stiehl. "Christentum Am Roten Meer." Christentum Am Roten Meer 1971.

MLA (8th ed.) Citation

Altheim, Franz, and Ruth Altheim-Stiehl. "Christentum Am Roten Meer." Christentum Am Roten Meer, 1971.

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