APA (7th ed.) Citation

DeWalle, F. B., Νικολοπούλου-Ταμβακλή, Μ., & Heinen, W. J. (1993). Environmental condition of the Mediterranean Sea: European Community countries. Kluwer Academic Publishers.

Chicago Style (17th ed.) Citation

DeWalle, Foppe B., Μ Νικολοπούλου-Ταμβακλή, and W. J. Heinen. Environmental Condition of the Mediterranean Sea: European Community Countries. Dordrecht: Kluwer Academic Publishers, 1993.

MLA (9th ed.) Citation

DeWalle, Foppe B., et al. Environmental Condition of the Mediterranean Sea: European Community Countries. Kluwer Academic Publishers, 1993.