Παραπομπή APA

(1971). Dynamic rock mechanics: Proceedings Twelfth Symposium on Rock Mechanics held at the University of Missouri Rolla, Missouri November 16-18, 1970. New York: Society of Petroleum Engineers.

Παραπομπή Chicago Style

Dynamic Rock Mechanics: Proceedings Twelfth Symposium On Rock Mechanics Held At the University of Missouri Rolla, Missouri November 16-18, 1970. New York: Society of Petroleum Engineers, 1971.

Παραπομπή MLA

Dynamic Rock Mechanics: Proceedings Twelfth Symposium On Rock Mechanics Held At the University of Missouri Rolla, Missouri November 16-18, 1970. New York: Society of Petroleum Engineers, 1971.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.