APA (7th ed.) Citation

Cabrera Cornejo, L., & García Guevara, O. Crisis petrolera ecuatoriana 1980-1986.

Chicago Style (17th ed.) Citation

Cabrera Cornejo, Luis, and Olmedo García Guevara. Crisis Petrolera Ecuatoriana 1980-1986.

MLA (8th ed.) Citation

Cabrera Cornejo, Luis, and Olmedo García Guevara. Crisis Petrolera Ecuatoriana 1980-1986.

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