Παραπομπή σε μορφή APA (7η εκδ.)

Freshwater biological association & Jones, J. G. (1979). A quide to methods for estimating microbial numbers and biomass in fresh water. Freshwater biological association.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Freshwater biological association και J. G. Jones. A Quide to Methods for Estimating Microbial Numbers and Biomass in Fresh Water. [x.τ.]: Freshwater biological association, 1979.

Παραπομπή σε μορφή MLA (8th εκδ.)

Freshwater biological association και J. G. Jones. A Quide to Methods for Estimating Microbial Numbers and Biomass in Fresh Water. Freshwater biological association, 1979.