Cita APA

George, M., & van de Rijn, I. (1988). Purification of serotype I antigen from nutritionally variant streptococci.

Chicago Style Citation

George, M., i I. van de Rijn. Purification of Serotype I Antigen From Nutritionally Variant Streptococci. 1988.

Cita MLA

George, M., i I. van de Rijn. Purification of Serotype I Antigen From Nutritionally Variant Streptococci. 1988.

Atenció: Aquestes cites poden no estar 100% correctes.