Cita APA

Whittall, J. D. (1972). Points from Letters: Animal Experiments.

Chicago Style Citation

Whittall, J. D. Points From Letters: Animal Experiments. 1972.

Cita MLA

Whittall, J. D. Points From Letters: Animal Experiments. 1972.

Atenció: Aquestes cites poden no estar 100% correctes.