Cita APA (7a ed.)

Hostettmann, K. (1991). Assays for bioactivity. Academic Press.

Cita Chicago Style (17a ed.)

Hostettmann, Kurt. Assays for Bioactivity. London [etc.]: Academic Press, 1991.

Cita MLA (9a ed.)

Hostettmann, Kurt. Assays for Bioactivity. Academic Press, 1991.