Cita APA (7a ed.)

Cooperative Future Directions Project & Williams, P. (1982). CFDP reports. Cooperative Future Directions Project.

Cita Chicago Style (17a ed.)

Cooperative Future Directions Project y Paul Williams. CFDP Reports. Toronto: Cooperative Future Directions Project, 1982.

Cita MLA (9a ed.)

Cooperative Future Directions Project y Paul Williams. CFDP Reports. Cooperative Future Directions Project, 1982.