Παραπομπή APA

Norris, J. R., & Ribbons, D. W. (1970). Methods in Micarobiology V.2. Academic press.

Παραπομπή Chicago Style

Norris, J R., και D W. Ribbons. Methods in Micarobiology V.2. London: Academic press, 1970.

Παραπομπή MLA

Norris, J R., και D W. Ribbons. Methods in Micarobiology V.2. Academic press, 1970.