APA (7th ed.) Citation

Varela, F. (2016). Obras. www.linkgua-digital.com.

Chicago Style (17th ed.) Citation

Varela, Félix. Obras. Barcelona: www.linkgua-digital.com, 2016.

MLA (9th ed.) Citation

Varela, Félix. Obras. www.linkgua-digital.com, 2016.

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