Cita APA

Howe, J. W., & Tarrant, J. J. (1980). An alternative road to the post-petroleum era: North-south cooperation. Washington, D.C.: Overseas Development Council.

Citación estilo Chicago

Howe, James W., y James J. Tarrant. An Alternative Road to the Post-petroleum Era: North-south Cooperation. Washington, D.C.: Overseas Development Council, 1980.

Cita MLA

Howe, James W., y James J. Tarrant. An Alternative Road to the Post-petroleum Era: North-south Cooperation. Washington, D.C.: Overseas Development Council, 1980.