एपीए उद्धरण

Bloom, A. L. (1978). Geomorphology: :A systematic analysis of late cenozoic landforms (2nd ed.). Prentice-Hall of India.

शिकागो स्टाइल उद्धरण

Bloom, Arthur L. Geomorphology: :A Systematic Analysis of Late Cenozoic Landforms. 2nd ed. New Jersey: Prentice-Hall of India, 1978.

एमएलए उद्धरण

Bloom, Arthur L. Geomorphology: :A Systematic Analysis of Late Cenozoic Landforms. 2nd ed. Prentice-Hall of India, 1978.