APA-viite

Snell, E. E., Strong, F. M., & Peterson, W. H. (1937). Growth factors for bacteria: Fractionation and properties of an accessory factor for lactic acid bacteria.

Chicago-tyylinen lähdeviittaus

Snell, Esmond Emerson, Frank Morgan Strong, ja William Harold Peterson. Growth Factors for Bacteria: Fractionation and Properties of an Accessory Factor for Lactic Acid Bacteria. 1937.

MLA-viite

Snell, Esmond Emerson, Frank Morgan Strong, ja William Harold Peterson. Growth Factors for Bacteria: Fractionation and Properties of an Accessory Factor for Lactic Acid Bacteria. 1937.

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