Citazione Stile APA (7a Edizione)

GREENSMITH, J. (1991). PETROLOGY OF THE SEDIMENTARY ROCKS (7th.). CBS PUBLISHERS & DISTRIBUTORS.

Citazione stile Chigago Style (17a edizione)

GREENSMITH, J.T. PETROLOGY OF THE SEDIMENTARY ROCKS. 7th. Shahdara, Delhi- 110032 (India): CBS PUBLISHERS & DISTRIBUTORS, 1991.

Citatione MLA (9a ed.)

GREENSMITH, J.T. PETROLOGY OF THE SEDIMENTARY ROCKS. 7th. CBS PUBLISHERS & DISTRIBUTORS, 1991.