Cita APA (7a ed.)

Elzinga, C. L. (2001). Monitoring plant and animal populations. Blackwell Science.

Cita Chicago Style (17a ed.)

Elzinga, Caryl L. Monitoring Plant and Animal Populations. Malden, Mass.: Blackwell Science, 2001.

Cita MLA (9a ed.)

Elzinga, Caryl L. Monitoring Plant and Animal Populations. Blackwell Science, 2001.