Cita APA (7th ed.)

MASON, K. A. (2017). Biology. McGraw-Hill.

Cita Chicago (17th ed.)

MASON, Kenneth A. Biology. McGraw-Hill, 2017.

Cita MLA (9th ed.)

MASON, Kenneth A. Biology. McGraw-Hill, 2017.

Atenció: Aquestes cites poden no estar 100% correctes.