Dyfyniad APA

Finlay, G. I. (1913). Introduction to the study of igneous rocks. McGraw-Hill.

Dyfyniad Arddull Chicago

Finlay, George Irving. Introduction to the Study of Igneous Rocks. New York: McGraw-Hill, 1913.

Dyfyniad MLA

Finlay, George Irving. Introduction to the Study of Igneous Rocks. McGraw-Hill, 1913.

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