Style de citation APA (7e éd.)
The Open University. (2007). Environmental control and public health: Block 3 water pollution control. The Open University.
Style de citation Chicago (17e éd.)
The Open University. Environmental Control and Public Health: Block 3 Water Pollution Control. United Kingdom: The Open University, 2007.
Style de citation MLA (9e éd.)
The Open University. Environmental Control and Public Health: Block 3 Water Pollution Control. The Open University, 2007.
Attention : ces citations peuvent ne pas être correctes à 100%.