APA (7. basım) Alıntı

Gerrard, J. (2000). Fundamentals of soils. Routledge.

Chicago Style (17. basım) Atıf

Gerrard, John. Fundamentals of Soils. Abingdon, OX: Routledge, 2000.

MLA (8th ed.) Atıf

Gerrard, John. Fundamentals of Soils. Routledge, 2000.