APA (7th ed.) Citation

Loo, F. C., & Loo, F. Y. (2012). Movement and spatial elements in birdsongs. Lambert Academic Publishing.

Chicago Style (17th ed.) Citation

Loo, Fung Chiat, and Fung Ying Loo. Movement and Spatial Elements in Birdsongs. Lambert Academic Publishing, 2012.

MLA (9th ed.) Citation

Loo, Fung Chiat, and Fung Ying Loo. Movement and Spatial Elements in Birdsongs. Lambert Academic Publishing, 2012.

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