APA Citation

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

Chicago Style Citation

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

MLA Citation

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

Warning: These citations may not always be 100% accurate.