APA (7th ed.) Citation

Black, M., & Fohrer, G. (1968). In Memoriam Paul Kahle. Alfred Töpelmann.

Chicago Style (17th ed.) Citation

Black, Matthew, and Georg Fohrer. In Memoriam Paul Kahle. Berlin: Alfred Töpelmann, 1968.

MLA (9th ed.) Citation

Black, Matthew, and Georg Fohrer. In Memoriam Paul Kahle. Alfred Töpelmann, 1968.

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