Παραπομπή APA

Lambe, T. W. (1969). Soil testing for engineers. Wiley Eastern Limited.

Παραπομπή Chicago Style

Lambe, T W. Soil Testing for Engineers. New Delhi: Wiley Eastern Limited, 1969.

Παραπομπή MLA

Lambe, T W. Soil Testing for Engineers. Wiley Eastern Limited, 1969.