APA aipamena

Kerr, P. (1977). Optimal mineralogy. McGraw-Hill.

Chicago Style aipamena

Kerr, Paul. Optimal Mineralogy. New York: McGraw-Hill, 1977.

MLA aipamena

Kerr, Paul. Optimal Mineralogy. McGraw-Hill, 1977.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.