APA način citiranja (7. izdanje)

Galván Guijo, J. (2022). Heritage churches of the Cagayan River basin. Vibal Foundation, Inc.

Čikaški stil citiranja (17. izdanje)

Galván Guijo, Javier. Heritage Churches of the Cagayan River Basin. Quezon City, Philippines: Vibal Foundation, Inc, 2022.

MLA način citiranja (9. izdanje)

Galván Guijo, Javier. Heritage Churches of the Cagayan River Basin. Vibal Foundation, Inc, 2022.