APA (7th ed.) Citation

Thomas, P. R. (1991). Geological maps and sections for civil engineers. Blackie.

Chicago Style (17th ed.) Citation

Thomas, Peter R. Geological Maps and Sections for Civil Engineers. Glasgow: Blackie, 1991.

MLA (9th ed.) Citation

Thomas, Peter R. Geological Maps and Sections for Civil Engineers. Blackie, 1991.

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