Dyfyniad APA

Tunell, G., & Murdoch, J. (1959). Introduction to crystallography: A laboratory manual for students of mineralogy and geology (2nd ed.). W. H. Freeman.

Dyfyniad Arddull Chicago

Tunell, George, and Joseph Murdoch. Introduction to Crystallography: A Laboratory Manual for Students of Mineralogy and Geology. 2nd ed. San Francisco: W. H. Freeman, 1959.

Dyfyniad MLA

Tunell, George, and Joseph Murdoch. Introduction to Crystallography: A Laboratory Manual for Students of Mineralogy and Geology. 2nd ed. W. H. Freeman, 1959.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.