APA (7th ed.) Citation

Pegrum, R. M., Rees, G., & Naylor, D. (1975). Geology of the north-west european continental shelf. Graham Trotman Dudley.

Chicago Style (17th ed.) Citation

Pegrum, Richard M., Grahame Rees, and David Naylor. Geology of the North-west European Continental Shelf. London: Graham Trotman Dudley, 1975.

MLA (8th ed.) Citation

Pegrum, Richard M., et al. Geology of the North-west European Continental Shelf. Graham Trotman Dudley, 1975.