APA (7th ed.) Citation

Fink, A., & Hanig, G. (1961). In Portugal. Prestel.

Chicago Style (17th ed.) Citation

Fink, Alois, and Gerhard Hanig. In Portugal. München: Prestel, 1961.

MLA (9th ed.) Citation

Fink, Alois, and Gerhard Hanig. In Portugal. Prestel, 1961.

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