APA (7th ed.) Zitazioa
SYSTEMS-ANALYSIS and simulation in ecology.
Chicago Style (17th ed.) Zitazioa
SYSTEMS-ANALYSIS and Simulation in Ecology.
MLA (9th ed.) Zitazioa
SYSTEMS-ANALYSIS and Simulation in Ecology.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.