Raab, B., & Olten, M. (2006). Where does pepper come from? North-South Books.
Style de citation Chicago (17e éd.)Raab, Brigitte, et Manuela Olten. Where Does Pepper Come from? New York: North-South Books, 2006.
Style de citation MLA (8e éd.)Raab, Brigitte, et Manuela Olten. Where Does Pepper Come from? North-South Books, 2006.
Attention : ces citations peuvent ne pas être correctes à 100%.