APA (7th ed.) Citation

Guske, H. (1973). Helder Camara. Union-Verlag.

Chicago Style (17th ed.) Citation

Guske, Hubertus. Helder Camara. Berlin: Union-Verlag, 1973.

MLA (8th ed.) Citation

Guske, Hubertus. Helder Camara. Union-Verlag, 1973.

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