Παραπομπή APA

Barkulis, S. S., & Jones, M. F. (1957). STUDIES OF STREPTOCOCCAL CELL WALLS I: Isolation, Chemical Composition, and Preparation of m Protein.

Παραπομπή Chicago Style

Barkulis, S. S., και Margaret F. Jones. STUDIES OF STREPTOCOCCAL CELL WALLS I: Isolation, Chemical Composition, and Preparation of M Protein. 1957.

Παραπομπή MLA

Barkulis, S. S., και Margaret F. Jones. STUDIES OF STREPTOCOCCAL CELL WALLS I: Isolation, Chemical Composition, and Preparation of M Protein. 1957.

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