Cita APA (7a ed.)

Bradshaw, R. A., & Purton, M. (1990). Proteins: Form and function. Elsevier Trends Journals ; Sole distributors for the USA and Canada, Elsevier Science Pub. Co..

Cita Chicago Style (17a ed.)

Bradshaw, Ralph A., y Mary Purton. Proteins: Form and Function. Cambridge [England] : New York, NY, USA: Elsevier Trends Journals ; Sole distributors for the USA and Canada, Elsevier Science Pub. Co., 1990.

Cita MLA (8a ed.)

Bradshaw, Ralph A., y Mary Purton. Proteins: Form and Function. Elsevier Trends Journals ; Sole distributors for the USA and Canada, Elsevier Science Pub. Co., 1990.