References:
Books:
1) Theoretical Ecology Principles and Applications (Third Edition). Robert May and Angela McLean, 2007.
2) Ecology From Individuals to Ecosystems (Fourth Edition). Michael Begon, Colin R. Townsend, John L. Harper, 2006.
Webliography:
1) Carrying Capacity on Wikipedia. http://en.wikipedia.org/wiki/Carrying_capacity
2) Satiation on Wikipedia. http://en.wikipedia.org/wiki/Predator_satiation