APA citiranje

Shepard, M. C., & Combs, R. S. (1979). Enhancement of Ureaplasma urealyticum growth on a differential agar medium (A7B) by a polyamine, putrescine.

Citação norma Chicago

Shepard, M C., and R S. Combs. Enhancement of Ureaplasma Urealyticum Growth On a Differential Agar Medium (A7B) By a Polyamine, Putrescine. 1979.

MLA citiranje

Shepard, M C., and R S. Combs. Enhancement of Ureaplasma Urealyticum Growth On a Differential Agar Medium (A7B) By a Polyamine, Putrescine. 1979.