Cita APA

Brown, P. (1998). The urinary system. British, UK: The University of Bristol.

Chicago Style Citation

Brown, Peter. The Urinary System. British, UK: The University of Bristol, 1998.

Cita MLA

Brown, Peter. The Urinary System. British, UK: The University of Bristol, 1998.

Atenció: Aquestes cites poden no estar 100% correctes.