APA citiranje

Penner, J. L., & Hennessy, J. N. (1980). Separate O-grouping schemes for serotyping clinical isolates of Proteus vulgaris and Proteus mirabilis.

Citação norma Chicago

Penner, J L., and J N. Hennessy. Separate O-grouping Schemes for Serotyping Clinical Isolates of Proteus Vulgaris and Proteus Mirabilis. 1980.

MLA citiranje

Penner, J L., and J N. Hennessy. Separate O-grouping Schemes for Serotyping Clinical Isolates of Proteus Vulgaris and Proteus Mirabilis. 1980.