APA (7th ed.) Citation

Herrera, O. M. (2003). Handbook on custodial investigation. Rex Book Store.

Chicago Style (17th ed.) Citation

Herrera, Oscar M. Handbook on Custodial Investigation. Quezon City: Rex Book Store, 2003.

MLA (9th ed.) Citation

Herrera, Oscar M. Handbook on Custodial Investigation. Rex Book Store, 2003.

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