APA
Indian Society of Engineering Technology, . (1966). Journal of Engineering Geology. Calcutta: Indian Society of Engineering Geology.
Chicago
Indian Society of Engineering Technology, . 1966. Journal of Engineering Geology. Calcutta: Indian Society of Engineering Geology.
Harvard
Indian Society of Engineering Technology, . (1966). Journal of Engineering Geology. Calcutta: Indian Society of Engineering Geology.
MLA
Indian Society of Engineering Technology, . Journal of Engineering Geology. Calcutta: Indian Society of Engineering Geology. 1966.