Cita APA

Ferber, M. F., Hathorn, G. B., & Penniman, H. F. (1965). Government and politics in the united states (Ed.2.).

Chicago Edition Citation

Ferber, Mark F., Guy B. Hathorn, i Howard F. Penniman. Government and Politics in the United States. Ed.2. New Jersey, D Van Nostrand Company, 1965.

Cita MLA

Ferber, Mark F., et al. Government and Politics in the United States. Ed.2. 1965.