APA (7th ed.) Citation

Dunn, L. (1956). The world's tankers. A. Coles, in association with G. G. Harrap; J. De Graff.

Chicago Style (17th ed.) Citation

Dunn, Laurence. The World's Tankers. London : New York: A. Coles, in association with G. G. Harrap; J. De Graff, 1956.

MLA (9th ed.) Citation

Dunn, Laurence. The World's Tankers. A. Coles, in association with G. G. Harrap; J. De Graff, 1956.