Gaya APA

WILLIAM, Howel, TERNER, Francis J, GILBERT, Charles M. (1954). Petrography : An Introduction to the Study of Rocks in Thin Section . San Francisco: WH Freeman.

Gaya Chicago

WILLIAM, Howel, TERNER, Francis J, GILBERT, Charles M. Petrography : An Introduction to the Study of Rocks in Thin Section. San Francisco: WH Freeman, 1954. .

Gaya MLA

WILLIAM, Howel, TERNER, Francis J, GILBERT, Charles M. Petrography : An Introduction to the Study of Rocks in Thin Section. San Francisco: WH Freeman, 1954. .

Gaya Turabian

WILLIAM, Howel, TERNER, Francis J, GILBERT, Charles M. Petrography : An Introduction to the Study of Rocks in Thin Section. San Francisco: WH Freeman, 1954. .