Cita APA

Nelson, M. M., & Emery, A. E. H. (1973). Amniotic Fluid Cell Cultures.

Chicago Style Citation

Nelson, Matilda M., i A. E. H. Emery. Amniotic Fluid Cell Cultures. 1973.

Cita MLA

Nelson, Matilda M., i A. E. H. Emery. Amniotic Fluid Cell Cultures. 1973.