Cita APA (7a ed.)
Ledebur-Villiger, M. v. (1972). Cytology and nucleic acid synthesis of parthenogenetically activated sea urchin eggs.
Cita Chicago Style (17a ed.)
Ledebur-Villiger, Marianne von. Cytology and Nucleic Acid Synthesis of Parthenogenetically Activated Sea Urchin Eggs. Zürich, 1972.
Cita MLA (9a ed.)
Ledebur-Villiger, Marianne von. Cytology and Nucleic Acid Synthesis of Parthenogenetically Activated Sea Urchin Eggs. 1972.
Precaución: Estas citas no son 100% exactas.