APA-viite

Bowles, J. E. (1978). Engineering properties of soils and their measurement (2.). McGraw Hill Book Company.

Chicago-tyylinen lähdeviittaus

Bowles, Joseph E. Engineering Properties of Soils and Their Measurement. 2. : McGraw Hill Book Company, 1978.

MLA-viite

Bowles, Joseph E. Engineering Properties of Soils and Their Measurement. 2. McGraw Hill Book Company, 1978.