APA Style

Reclamation, U, S, D, O, T, I, B, O. (1968). Earth Manual A guide to the use of soils as foundations and as construction materials for hydraulic structures (Ed.1, Cet.2). Denver: U.S. Department of The Interior.

MLA Style

Reclamation, United, States, Department, Of, The, Interior, Bureau, Of. "Earth Manual A guide to the use of soils as foundations and as construction materials for hydraulic structures". Ed.1, Cet.2 Denver: U.S. Department of The Interior, 1968. Text.