APA (7th ed.) Citation

Francis & Hughes. (1998). POCKET guide to the birds of Borneo. Sabah Society.

Chicago Style (17th ed.) Citation

Francis and Hughes. POCKET Guide to the Birds of Borneo. Kota Kinabalu, Sabah: Sabah Society, 1998.

MLA (9th ed.) Citation

Francis and Hughes. POCKET Guide to the Birds of Borneo. Sabah Society, 1998.

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