Cita APA (7a ed.)

Brändén, C., & Tooze, J. (1991). Introduction to protein structure. Garland Pub..

Cita Chicago Style (17a ed.)

Brändén, Carl-Ivar, y John Tooze. Introduction to Protein Structure. New York: Garland Pub., 1991.

Cita MLA (8a ed.)

Brändén, Carl-Ivar, y John Tooze. Introduction to Protein Structure. Garland Pub., 1991.