APA (7th ed.) Citation

Raab, B., & Olten, M. (2006). Where does pepper come from? North-South Books.

Chicago Style (17th ed.) Citation

Raab, Brigitte, and Manuela Olten. Where Does Pepper Come from? New York: North-South Books, 2006.

MLA (8th ed.) Citation

Raab, Brigitte, and Manuela Olten. Where Does Pepper Come from? North-South Books, 2006.

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