APA Citation

Somarriva Undurraga, M. 1., & Somarriva Undurraga, M. 1. El estado civil.

Chicago Style Citation

Somarriva Undurraga, Manuel 1905-1988, and Manuel 1905-1988 Somarriva Undurraga. El Estado Civil.

MLA Citation

Somarriva Undurraga, Manuel 1905-1988, and Manuel 1905-1988 Somarriva Undurraga. El Estado Civil.

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