Philippines. Environmental Management Bureau & Guerrero, S. H. (1993). Public participation in EIA: A manual on communication. Environmental Management Bureau.
Chicago-viite (17. p.)Philippines. Environmental Management Bureau ja Sylvia H. Guerrero. Public Participation in EIA: A Manual on Communication. Quezon City: Environmental Management Bureau, 1993.
MLA-viite (9. p.)Philippines. Environmental Management Bureau ja Sylvia H. Guerrero. Public Participation in EIA: A Manual on Communication. Environmental Management Bureau, 1993.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.