APA (7th ed.) Citation

(1992). Helmut Middendorf: Saure Horizonte.

Chicago Style (17th ed.) Citation

Helmut Middendorf: Saure Horizonte. Berlin, 1992.

MLA (8th ed.) Citation

Helmut Middendorf: Saure Horizonte. 1992.

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