Witmer. Tyrannosaurid Paleobiology. Indiana University Press.
Tohutoru Kātū Chicago (17th ed.)Witmer. Tyrannosaurid Paleobiology. Indiana University Press.
Tohutoro MLA (9th ed.)Witmer. Tyrannosaurid Paleobiology. Indiana University Press.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.