APA Citation

YONG. (1983). Malaysian Butterflies: An introduction. Kuala Lumpur: TropicalPren.

Chicago Style Citation

YONG. Malaysian Butterflies: An Introduction. Kuala Lumpur: TropicalPren, 1983.

MLA Citation

YONG. Malaysian Butterflies: An Introduction. Kuala Lumpur: TropicalPren, 1983.

Warning: These citations may not always be 100% accurate.