WESLEY, L. (1977). Mekanika tanah. Pekerjaan Umum.
Chicago Style (17th ed.) CitationWESLEY, L.D. Mekanika Tanah. Jakarta: Pekerjaan Umum, 1977.
MLA (9th ed.) CitationWESLEY, L.D. Mekanika Tanah. Pekerjaan Umum, 1977.
Warning: These citations may not always be 100% accurate.