Hayward, S. J. (1982). Bermuda's delicate balance: People and the environment (2nd print.). The Bermuda National Trust.
Chicago-Zitierstil (17. Ausg.)Hayward, Stuart J. Bermuda's Delicate Balance: People and the Environment. 2nd print. Hamilton: The Bermuda National Trust, 1982.
MLA-Zitierstil (9. Ausg.)Hayward, Stuart J. Bermuda's Delicate Balance: People and the Environment. 2nd print. The Bermuda National Trust, 1982.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.