Southwick, W. E. (1939). THE "AGGLUTINATION" PHENOMENON WITH SPERMATOZOA OF CHITON TUBERCULATUS. Zenodo.
Cita Chicago (17th ed.)Southwick, Walter E. THE "AGGLUTINATION" PHENOMENON WITH SPERMATOZOA OF CHITON TUBERCULATUS. Zenodo, 1939.
Cita MLA (9th ed.)Southwick, Walter E. THE "AGGLUTINATION" PHENOMENON WITH SPERMATOZOA OF CHITON TUBERCULATUS. Zenodo, 1939.
Atenció: Aquestes cites poden no estar 100% correctes.