Cita APA (7a ed.)

Nieuwkoop, P. D., Johnen, A. G., & Albers, B. (1985). The epigenetic nature of early chordate development: Inductive interaction and competence. Cambridge University Press.

Cita Chicago Style (17a ed.)

Nieuwkoop, Pieter Dirk, Anna Gisela Johnen, y Brigitte Albers. The Epigenetic Nature of Early Chordate Development: Inductive Interaction and Competence. Cambridge Cambridgeshire: Cambridge University Press, 1985.

Cita MLA (9a ed.)

Nieuwkoop, Pieter Dirk, et al. The Epigenetic Nature of Early Chordate Development: Inductive Interaction and Competence. Cambridge University Press, 1985.