Cita APA (7th ed.)
ebrary, Inc, & Wouters, C. E. (2010). Protecting the Great Lakes from invasive and nonindigenous species. Nova Science Publishers, Inc..
Cita Chicago (17th ed.)
ebrary, Inc, i Clara E. Wouters. Protecting the Great Lakes from Invasive and Nonindigenous Species. New York: Nova Science Publishers, Inc., 2010.
Cita MLA (9th ed.)
ebrary, Inc, i Clara E. Wouters. Protecting the Great Lakes from Invasive and Nonindigenous Species. Nova Science Publishers, Inc., 2010.
Atenció: Aquestes cites poden no estar 100% correctes.