Cita APA (7a ed.)

Parker, M. W. (1996). Protein toxin structure. Chapman and Hall.

Cita Chicago Style (17a ed.)

Parker, Michael W. Protein Toxin Structure. New York [etc.]: Chapman and Hall, 1996.

Cita MLA (9a ed.)

Parker, Michael W. Protein Toxin Structure. Chapman and Hall, 1996.