APA (7th ed.) Citation

Haus, W. A. (1990). Adventure on every mountain. Peak Publ.

Chicago Style (17th ed.) Citation

Haus, Wolfgang Amadeus. Adventure on Every Mountain. Windhoek: Peak Publ, 1990.

MLA (9th ed.) Citation

Haus, Wolfgang Amadeus. Adventure on Every Mountain. Peak Publ, 1990.