APA (7th ed.) Zitazioa

Petras, J. F., Leiva, F. I., & Veltmeyer, H. (1994). Democracy and Poverty in Chile: The limits to electoral politics. Westview Press.

Chicago Style (17th ed.) Zitazioa

Petras, James F., Fernando Ignacio Leiva, eta Henry Veltmeyer. Democracy and Poverty in Chile: The Limits to Electoral Politics. Boulder: Westview Press, 1994.

MLA (9th ed.) Zitazioa

Petras, James F., et al. Democracy and Poverty in Chile: The Limits to Electoral Politics. Westview Press, 1994.