Cita APA
Ace Com. (1992). Agenda 21: Enviroment. Ace Communication.
Citación estilo Chicago
Ace Com. Agenda 21: Enviroment. Nairobi, kenya: Ace Communication, 1992.
Cita MLA
Ace Com. Agenda 21: Enviroment. Ace Communication, 1992.
Warning: These citations may not always be 100% accurate.