Lucas, S. G. (1997). Dinosaurs: The textbook (2nd ed.). WCB.
Tohutoru Kātū Chicago (17th ed.)Lucas, Spencer G. Dinosaurs: The Textbook. 2nd ed. Boston: WCB, 1997.
Tohutoro MLA (9th ed.)Lucas, Spencer G. Dinosaurs: The Textbook. 2nd ed. WCB, 1997.
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