Cita APA

Chapman, D. G., & Chapman, D. G. The estimation of the size of a stratified animal population.

Citación estilo Chicago

Chapman, D. G., y D. G. Chapman. The Estimation of the Size of a Stratified Animal Population.

Cita MLA

Chapman, D. G., y D. G. Chapman. The Estimation of the Size of a Stratified Animal Population.