Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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