APA-referens

Ricker, W. . E. (1975). Computation and interpretation of biological statistics of fish populations. department of the environment fisheries and marine service.

Chicago-stil citat

Ricker, W E. Computation and Interpretation of Biological Statistics of Fish Populations. Ottawa: department of the environment fisheries and marine service, 1975.

MLA-referens

Ricker, W E. Computation and Interpretation of Biological Statistics of Fish Populations. department of the environment fisheries and marine service, 1975.