Cita APA (7a ed.)

Hoffman, J. A., & Sullivan, T. L. (1977). Coupled dynamics analysis of wind energy systems. United States. Department of Energy.

Cita Chicago Style (17a ed.)

Hoffman, John A., y T. L. Sullivan. Coupled Dynamics Analysis of Wind Energy Systems. Cleveland: United States. Department of Energy, 1977.

Cita MLA (8a ed.)

Hoffman, John A., y T. L. Sullivan. Coupled Dynamics Analysis of Wind Energy Systems. United States. Department of Energy, 1977.