APA-referens

Winchell, A. N. (1968). Elements of optical minerology: Introduction to microscopic petrography (5th ed.). Wiley Eastearn.

Chicago-stil citat

Winchell, Alexander N. Elements of Optical Minerology: Introduction to Microscopic Petrography. 5th ed. New Delhi: Wiley Eastearn, 1968.

MLA-referens

Winchell, Alexander N. Elements of Optical Minerology: Introduction to Microscopic Petrography. 5th ed. Wiley Eastearn, 1968.

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