Spangler, M. G. (1960). Soil Engineering. International Textbook.
Chicago Style (17th ed.) CitationSpangler, Merlin Grant. Soil Engineering. International Textbook, 1960.
MLA (8th ed.) CitationSpangler, Merlin Grant. Soil Engineering. International Textbook, 1960.
Warning: These citations may not always be 100% accurate.