Cita APA (7th ed.)
Ford, E. D. (2000). Scientific method for ecological research. Cambridge University Press.
Cita Chicago (17th ed.)
Ford, E. D. Scientific Method for Ecological Research. Cambridge, UK ; New York: Cambridge University Press, 2000.
Cita MLA (9th ed.)
Ford, E. D. Scientific Method for Ecological Research. Cambridge University Press, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.