Παραπομπή APA

Bonner, J. T. (1974). On development: The biology of form. Harvard University press.

Παραπομπή Chicago Style

Bonner, John Tyler. On Development: The Biology of Form. Cambridge: Harvard University press, 1974.

Παραπομπή MLA

Bonner, John Tyler. On Development: The Biology of Form. Harvard University press, 1974.