APA (7th ed.) Citation

Day, J. H. (1981). Estuarine ecology: With particular reference to southern Africa. A.A. Balkema.

Chicago Style (17th ed.) Citation

Day, J. H. Estuarine Ecology: With Particular Reference to Southern Africa. Rotterdam: A.A. Balkema, 1981.

MLA (9th ed.) Citation

Day, J. H. Estuarine Ecology: With Particular Reference to Southern Africa. A.A. Balkema, 1981.