APA (7th ed.) Citation

Barker, D. S. (1983). Igneous rocks. Prentice-Hall.

Chicago Style (17th ed.) Citation

Barker, Daniel S. Igneous Rocks. New Jersey: Prentice-Hall, 1983.

MLA (9th ed.) Citation

Barker, Daniel S. Igneous Rocks. Prentice-Hall, 1983.

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