APA (7th ed.) Citation

Peñafiel González, R., & Zumba Sanmartín, C. Ecuador: Sector externo y crisis 1980-1985.

Chicago Style (17th ed.) Citation

Peñafiel González, Ruth, and Carmita Zumba Sanmartín. Ecuador: Sector Externo Y Crisis 1980-1985.

MLA (8th ed.) Citation

Peñafiel González, Ruth, and Carmita Zumba Sanmartín. Ecuador: Sector Externo Y Crisis 1980-1985.

Warning: These citations may not always be 100% accurate.