Cita APA

Berwick, G. (2009). Science and Environment,Series 1. TP.HCM: NXB tổng hợp.

Chicago Style Citation

Berwick, Gwen. Science and Environment,Series 1. TP.HCM: NXB tổng hợp, 2009.

Cita MLA

Berwick, Gwen. Science and Environment,Series 1. TP.HCM: NXB tổng hợp, 2009.

Atenció: Aquestes cites poden no estar 100% correctes.