APA (7th ed.) Citation

Gayo & Ors, Á. d. (1943). Instituciones. Instituto Francisco de Vitoria.

Chicago Style (17th ed.) Citation

Gayo and Álvaro d' Ors. Instituciones. Madrid: Instituto Francisco de Vitoria, 1943.

MLA (9th ed.) Citation

Gayo and Álvaro d' Ors. Instituciones. Instituto Francisco de Vitoria, 1943.

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