APA način citiranja (7. izdanje)

RANJAN GOPAL,RAO A S R. (2014). BASIC AND APPLIED SOIL MECHANICS. NEW AGE INTERNATIONAL PUBLISHERS.

Čikaški stil citiranja (17. izdanje)

RANJAN GOPAL,RAO A S R. BASIC AND APPLIED SOIL MECHANICS. NEW DELHI: NEW AGE INTERNATIONAL PUBLISHERS, 2014.

MLA način citiranja (9. izdanje)

RANJAN GOPAL,RAO A S R. BASIC AND APPLIED SOIL MECHANICS. NEW AGE INTERNATIONAL PUBLISHERS, 2014.