APA (7th ed.) Citation

Boonsong, L. Bird guide of Thailand. Old Custom Lane.

Chicago Style (17th ed.) Citation

Boonsong, Lekagul. Bird Guide of Thailand. Bangkok: Old Custom Lane.

MLA (9th ed.) Citation

Boonsong, Lekagul. Bird Guide of Thailand. Old Custom Lane.

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