APA (7th ed.) Citation

Hayunga, H., Wittstock, C., & Adrian, M. (1992). Regenwälder. Horlemann.

Chicago Style (17th ed.) Citation

Hayunga, Hayo, Christine Wittstock, and Michael Adrian. Regenwälder. Unkel/Rhein [u.a.]: Horlemann, 1992.

MLA (9th ed.) Citation

Hayunga, Hayo, et al. Regenwälder. Horlemann, 1992.