APA Style

John Cairns, Jr and K.L. Dickson. (null). Biological Methods for The Assessment of Water Quality . NULL: American Society for testing and materials.

Chicago Style

John Cairns, Jr and K.L. Dickson. Biological Methods for The Assessment of Water Quality. NULL: American Society for testing and materials, null. Text.

MLA Style

John Cairns, Jr and K.L. Dickson. Biological Methods for The Assessment of Water Quality. NULL: American Society for testing and materials, null. Text.

Turabian Style

John Cairns, Jr and K.L. Dickson. Biological Methods for The Assessment of Water Quality. NULL: American Society for testing and materials, null. Print.