APA (7th ed.) Citation

Weitzel, R. L. (1979). Methods and measurements of periphyton communities. A review. American Society for Testing and Materials.

Chicago Style (17th ed.) Citation

Weitzel, R. L. Methods and Measurements of Periphyton Communities. A Review. Philadelphia: American Society for Testing and Materials, 1979.

MLA (9th ed.) Citation

Weitzel, R. L. Methods and Measurements of Periphyton Communities. A Review. American Society for Testing and Materials, 1979.

Warning: These citations may not always be 100% accurate.