APA

Hess P. C., . (1989). Origins of igneous rocks. Cambridge, Mass. [u.a.]: Harvard Univ. Press.

Chicago

Hess Paul C, . 1989. Origins of igneous rocks. Cambridge, Mass. [u.a.]: Harvard Univ. Press.

Harvard

Hess P. C., . (1989). Origins of igneous rocks. Cambridge, Mass. [u.a.]: Harvard Univ. Press.

MLA

Hess Paul C, . Origins of igneous rocks. Cambridge, Mass. [u.a.]: Harvard Univ. Press. 1989.