Citazione Stile APA (7a Edizione)

Edmundson, W. (1974). A manual on methods for the assessment of secondary productivity in fish waters. International Biological Programme.

Citazione stile Chigago Style (17a edizione)

Edmundson, W.T. A Manual on Methods for the Assessment of Secondary Productivity in Fish Waters. London: International Biological Programme, 1974.

Citatione MLA (9a ed.)

Edmundson, W.T. A Manual on Methods for the Assessment of Secondary Productivity in Fish Waters. International Biological Programme, 1974.