एपीए उद्धरण

Wiemann, J., Yang, T., Sander, P. N., Schneider, M., Engeser, M., Kath-Schorr, S., . . . Sander, P. M. (2017). Dinosaur origin of egg color: Oviraptors laid blue-green eggs. PeerJ.

शिकागो स्टाइल उद्धरण

Wiemann, Jasmina, Tzu-Ruei Yang, Philipp N. Sander, Marion Schneider, Marianne Engeser, Stephanie Kath-Schorr, Christa E. Müller, और P. Martin Sander. "Dinosaur Origin of Egg Color: Oviraptors Laid Blue-green Eggs." PeerJ 2017.

एमएलए उद्धरण

Wiemann, Jasmina, et al. "Dinosaur Origin of Egg Color: Oviraptors Laid Blue-green Eggs." PeerJ 2017.