APA (7th ed.) Citation

(1982). Environmental planning guidelines for strategies and plans: Preliminary version = Directives de planification environnementale pour plans et stratégies. IUCN.

Chicago Style (17th ed.) Citation

Environmental Planning Guidelines for Strategies and Plans: Preliminary Version = Directives De Planification Environnementale Pour Plans Et Stratégies. Gland: IUCN, 1982.

MLA (9th ed.) Citation

Environmental Planning Guidelines for Strategies and Plans: Preliminary Version = Directives De Planification Environnementale Pour Plans Et Stratégies. IUCN, 1982.