APA (7th ed.) Citation

Buchanan, R. H. (1976). The world of man. Longman.

Chicago Style (17th ed.) Citation

Buchanan, Ronald H. The World of Man. London: Longman, 1976.

MLA (9th ed.) Citation

Buchanan, Ronald H. The World of Man. Longman, 1976.

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