Cita APA (7a ed.)

Edmondson, W. T., & Vinberg, G. G. (1971). A manual on methods for the assessment of secondary productivity in fresh waters. International Biological Programme ; Blackwell Scientific Publications.

Cita Chicago Style (17a ed.)

Edmondson, W. T., y G. G. Vinberg. A Manual on Methods for the Assessment of Secondary Productivity in Fresh Waters. London : Oxford: International Biological Programme ; Blackwell Scientific Publications, 1971.

Cita MLA (9a ed.)

Edmondson, W. T., y G. G. Vinberg. A Manual on Methods for the Assessment of Secondary Productivity in Fresh Waters. International Biological Programme ; Blackwell Scientific Publications, 1971.