Cita APA

FELTWELL, J. (1993). The Encyclopedia Of Butterflies. Prentice Hall General Referenc.

Chicago Style (17th ed.) Citation

FELTWELL, John. The Encyclopedia Of Butterflies. Prentice Hall General Referenc, 1993.

Cita MLA

FELTWELL, John. The Encyclopedia Of Butterflies. Prentice Hall General Referenc, 1993.

Atenció: Aquestes cites poden no estar 100% correctes.