Green, F., Rooney, D., & Krabbe, W. (2016). Grüne Proteine: Die besten Eiweißlieferanten. DK.
Chicago Style (17th ed.) CitationGreen, Fern, Deirdre Rooney, and Wiebke Krabbe. Grüne Proteine: Die Besten Eiweißlieferanten. München: DK, 2016.
MLA (9th ed.) CitationGreen, Fern, et al. Grüne Proteine: Die Besten Eiweißlieferanten. DK, 2016.
Warning: These citations may not always be 100% accurate.