एपीए उद्धरण

Whittard, W. F., & Bradshaw, R. (1965). Submarine geology and geophysics. Butterworths.

शिकागो स्टाइल उद्धरण

Whittard, W. F., और R. Bradshaw. Submarine Geology and Geophysics. London: Butterworths, 1965.

एमएलए उद्धरण

Whittard, W. F., और R. Bradshaw. Submarine Geology and Geophysics. Butterworths, 1965.