APA (7th ed.) Citation

CROALL, S. (1997). Mengenal Ekologi; for Beginners. Mizan.

Chicago Style (17th ed.) Citation

CROALL, Stephen. Mengenal Ekologi; for Beginners. Mizan, 1997.

MLA (8th ed.) Citation

CROALL, Stephen. Mengenal Ekologi; for Beginners. Mizan, 1997.

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