APA (7th ed.) Citation

McCullagh, P. (1978). Modern concept in geomorphology. Oxford University Press.

Chicago Style (17th ed.) Citation

McCullagh, Patrick. Modern Concept in Geomorphology. Oxford University Press, 1978.

MLA (9th ed.) Citation

McCullagh, Patrick. Modern Concept in Geomorphology. Oxford University Press, 1978.

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