APA (7th ed.) Citation

Nieuwkoop, P. D., & Sutasurya, L. A. (1981). Primordial germ cells in the invertebrates: From epigenesis to preformation. Cambridge Univ.Pr.

Chicago Style (17th ed.) Citation

Nieuwkoop, Pieter D., and Lien A. Sutasurya. Primordial Germ Cells in the Invertebrates: From Epigenesis to Preformation. Cambridge: Cambridge Univ.Pr, 1981.

MLA (9th ed.) Citation

Nieuwkoop, Pieter D., and Lien A. Sutasurya. Primordial Germ Cells in the Invertebrates: From Epigenesis to Preformation. Cambridge Univ.Pr, 1981.

Warning: These citations may not always be 100% accurate.