APA Citatie

Jakubke, H. D., & Jeschkeit, H. (1977). Amino acids, peptides and proteins. Macmillan press.

Chicago Style citaat

Jakubke, H D., en H. Jeschkeit. Amino Acids, Peptides and Proteins. London: Macmillan press, 1977.

MLA citatie

Jakubke, H D., en H. Jeschkeit. Amino Acids, Peptides and Proteins. Macmillan press, 1977.