APA (7th ed.) Citation

Hardy, A. C. (1970). The open sea: Its natural history. Fontana.

Chicago Style (17th ed.) Citation

Hardy, Alister Clavering. The Open Sea: Its Natural History. Fontana, 1970.

MLA (9th ed.) Citation

Hardy, Alister Clavering. The Open Sea: Its Natural History. Fontana, 1970.

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