APA (7th ed.) Citation

Hammer, U. E., Oliver, T., & Schauhoff, F. (2000). Majorca: Culture and life. Konemann.

Chicago Style (17th ed.) Citation

Hammer, Ute Edda, Tonia Oliver, and Frank Schauhoff. Majorca: Culture and Life. Cologne: Konemann, 2000.

MLA (9th ed.) Citation

Hammer, Ute Edda, et al. Majorca: Culture and Life. Konemann, 2000.