APA Edition Citation

Bhagwan Sahay & Fertl, W. H. (1988). Origin and evaluation of formation pressures. Allied Pub..

Chicago Edition Citation

Bhagwan Sahay and Walter H. Fertl. Origin and Evaluation of Formation Pressures. New Delhi: Allied Pub., 1988.

MLA Edition Citation

Bhagwan Sahay and Walter H. Fertl. Origin and Evaluation of Formation Pressures. Allied Pub., 1988.

Warning: These citations may not always be 100% accurate.