Ackerman, D. (1992). The moon by whale light and other adventures among bats, penguins, crocodilians, and whales (First edition.). Vintage Books.
Chicago-viite (17. p.)Ackerman, Diane. The Moon by Whale Light and Other Adventures Among Bats, Penguins, Crocodilians, and Whales. First edition. New York: Vintage Books, 1992.
MLA-viite (9. p.)Ackerman, Diane. The Moon by Whale Light and Other Adventures Among Bats, Penguins, Crocodilians, and Whales. First edition. Vintage Books, 1992.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.