Cita APA

Whittall, J. D. (1973). Points from Letters: Monkeys for Research.

Chicago Style Citation

Whittall, J. D. Points From Letters: Monkeys for Research. 1973.

Cita MLA

Whittall, J. D. Points From Letters: Monkeys for Research. 1973.

Atenció: Aquestes cites poden no estar 100% correctes.