APA (7th ed.) Citation

Pfeifer, G. (1963). Heidelberg. Geographische Rundschau, 15(5), .

Chicago Style (17th ed.) Citation

Pfeifer, Gottfried. "Heidelberg." Geographische Rundschau 15, no. 5 (1963).

MLA (9th ed.) Citation

Pfeifer, Gottfried. "Heidelberg." Geographische Rundschau, vol. 15, no. 5, 1963.

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