Cita APA

Cohen, J. (1971). Thinking. R and Mc Nally.

Chicago Edition Citation

Cohen, Jozef. Thinking. Chicago: R and Mc Nally, 1971.

Cita MLA

Cohen, Jozef. Thinking. R and Mc Nally, 1971.

Atenció: Aquestes cites poden no estar 100% correctes.