Lawrie, R. A. (1970). Proteins as human food. Proceedings of the Sixteenth Easter School in Agricultural Science, University of Nottingham, 1969. The Avi Publishing Company.
Citazione stile Chigago Style (17a edizione)Lawrie, Ralston Andrew. Proteins as Human Food. Proceedings of the Sixteenth Easter School in Agricultural Science, University of Nottingham, 1969. Westport: The Avi Publishing Company, 1970.
Citatione MLA (9a ed.)Lawrie, Ralston Andrew. Proteins as Human Food. Proceedings of the Sixteenth Easter School in Agricultural Science, University of Nottingham, 1969. The Avi Publishing Company, 1970.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.