APA aipamena

Parks, R. D. (1957). Examination and valuation of mineral property. Massachusetts: Addison-Wesley.

Chicago Style aipamena

Parks, Roland D. Examination and Valuation of Mineral Property. Massachusetts: Addison-Wesley, 1957.

MLA aipamena

Parks, Roland D. Examination and Valuation of Mineral Property. Massachusetts: Addison-Wesley, 1957.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.