Citazione Stile APA (7a Edizione)

Painter, K., Maini, P., & Othmer, H. (2000). A chemotactic model for the advance and retreat of the primitive streak in avian development.

Citazione stile Chigago Style (17a edizione)

Painter, K., P. Maini, e H. Othmer. A Chemotactic Model for the Advance and Retreat of the Primitive Streak in Avian Development. 2000.

Citatione MLA (9a ed.)

Painter, K., et al. A Chemotactic Model for the Advance and Retreat of the Primitive Streak in Avian Development. 2000.