Bird, R. T., & Schreiber, V. T. (1985). Bones for Barnum Brown: Adventures of a Dinosaur Hunter. Texas Christian University Press.
Cita Chicago Style (17a ed.)Bird, Roland T., y V. Theodore Schreiber. Bones for Barnum Brown: Adventures of a Dinosaur Hunter. Fort Worth: Texas Christian University Press, 1985.
Cita MLA (8a ed.)Bird, Roland T., y V. Theodore Schreiber. Bones for Barnum Brown: Adventures of a Dinosaur Hunter. Texas Christian University Press, 1985.
Precaución: Estas citas no son 100% exactas.