APA (7th ed.) Citation

Opie, J. N. L., & Beny, R. (1970). Island Ceylon. Thames & Hudson.

Chicago Style (17th ed.) Citation

Opie, John N. Lindsay, and Roloff Beny. Island Ceylon. London: Thames & Hudson, 1970.

MLA (9th ed.) Citation

Opie, John N. Lindsay, and Roloff Beny. Island Ceylon. Thames & Hudson, 1970.

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