APA (7th ed.) Citation

Vries, I. d., & Hopstaken, C. F. (1985). Nutrient cycling and ecosystem behaviour in a salt-water lake. Waterloopkundig Laboratorium.

Chicago Style (17th ed.) Citation

Vries, I. de, and C. F. Hopstaken. Nutrient Cycling and Ecosystem Behaviour in a Salt-water Lake. Delft, Netherlands: Waterloopkundig Laboratorium, 1985.

MLA (9th ed.) Citation

Vries, I. de, and C. F. Hopstaken. Nutrient Cycling and Ecosystem Behaviour in a Salt-water Lake. Waterloopkundig Laboratorium, 1985.