Cita APA

Tyrrell L. W. M. & Warren, R. K. (1968). Principles of chemical science: A student's text.

Chicago Edition Citation

Tyrrell L. W. M. i R. K. Warren. Principles of Chemical Science: A Student's Text. 1968.

Cita MLA

Tyrrell L. W. M. i R. K. Warren. Principles of Chemical Science: A Student's Text. 1968.