Παραπομπή APA

Pracejus, B. (2008). Ore minerals under the microscope: An optical guide. Elsevier.

Παραπομπή Chicago Style

Pracejus, Bernhard. Ore Minerals Under the Microscope: An Optical Guide. Amsterdam: Elsevier, 2008.

Παραπομπή MLA

Pracejus, Bernhard. Ore Minerals Under the Microscope: An Optical Guide. Elsevier, 2008.