APA (7th ed.) Citation

Costa Rica [Leyes, e. (31). Ley no. 10231 Ley de voluntades anticipadas.

Chicago Style (17th ed.) Citation

Costa Rica [Leyes, etc.]. Ley No. 10231 Ley De Voluntades Anticipadas. 31.

MLA (9th ed.) Citation

Costa Rica [Leyes, etc.]. Ley No. 10231 Ley De Voluntades Anticipadas. 31.

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