APA (7th ed.) Citation

Vigil. Constancio C. El Erial (25a ed.).

Chicago Style (17th ed.) Citation

Vigil. Constancio C. El Erial. 25a ed.

MLA (8th ed.) Citation

Vigil. Constancio C. El Erial. 25a ed.

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