APA (7th ed.) Citation

Colquhoun, D. J. World shorelines map draft copy.

Chicago Style (17th ed.) Citation

Colquhoun, Donald J. World Shorelines Map Draft Copy. [S.l.] : Inqua Shorelines Commission, [1972?].

MLA (8th ed.) Citation

Colquhoun, Donald J. World Shorelines Map Draft Copy.

Warning: These citations may not always be 100% accurate.