एपीए उद्धरण

Aswathy, S. N. . .. (1985). Introductory soil mechanics (3.). J K publishing house.

शिकागो स्टाइल उद्धरण

Aswathy, S. N. Introductory Soil Mechanics. 3. Bhopal: J K publishing house, 1985.

एमएलए उद्धरण

Aswathy, S. N. Introductory Soil Mechanics. 3. J K publishing house, 1985.