एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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