Rodaway, A., & Patient, R. (2001). Mesendoderm. an ancient germ layer?
Cita Chicago (17th ed.)Rodaway, A., i R. Patient. Mesendoderm. an Ancient Germ Layer? 2001.
Cita MLA (9th ed.)Rodaway, A., i R. Patient. Mesendoderm. an Ancient Germ Layer? 2001.
Atenció: Aquestes cites poden no estar 100% correctes.