Cita APA (7a ed.)
Chiras, D. D. (1990). Environmental science: Action for a sustainable future : Obs. Príloha:, Environmental action guide^pCausey^kAnn S., 42 s (3.ed.). The Benjamin/Cummings Publ.Comp.
Cita Chicago Style (17a ed.)
Chiras, Daniel D. Environmental Science: Action for a Sustainable Future : Obs. Príloha:, Environmental Action Guide^pCausey^kAnn S., 42 S. 3.ed. Redwood City: The Benjamin/Cummings Publ.Comp, 1990.
Cita MLA (9a ed.)
Chiras, Daniel D. Environmental Science: Action for a Sustainable Future : Obs. Príloha:, Environmental Action Guide^pCausey^kAnn S., 42 S. 3.ed. The Benjamin/Cummings Publ.Comp, 1990.
Precaución: Estas citas no son 100% exactas.