APA (7th ed.) Citation

(1937). The Ceylon blue book, 1936. Ceylon Govt. Press.

Chicago Style (17th ed.) Citation

The Ceylon Blue Book, 1936. Colombo: Ceylon Govt. Press, 1937.

MLA (9th ed.) Citation

The Ceylon Blue Book, 1936. Ceylon Govt. Press, 1937.

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