APA način citiranja

Kiel, R. A., Tanzer, J. M., & Woodiel, F. N. (1977). Identification, separation, and preliminary characterization of invertase and beta-galactosidase in Actinomyces viscosus.

Čikaški stil citiranja

Kiel, R A., J M. Tanzer, i F N. Woodiel. Identification, Separation, and Preliminary Characterization of Invertase and Beta-galactosidase in Actinomyces Viscosus. 1977.

MLA način citiranja

Kiel, R A., J M. Tanzer, i F N. Woodiel. Identification, Separation, and Preliminary Characterization of Invertase and Beta-galactosidase in Actinomyces Viscosus. 1977.