APA
Peck R. B., Hanson W. E., . (1974). Foundation Engineering. N,Delhi: Wiley.
Chicago
Peck Ralph B, Hanson Walter E, . 1974. Foundation Engineering. N,Delhi: Wiley.
Harvard
Peck R. B., Hanson W. E., . (1974). Foundation Engineering. N,Delhi: Wiley.
MLA
Peck Ralph B, Hanson Walter E, . Foundation Engineering. N,Delhi: Wiley. 1974.