Cita APA (7th ed.)

Diplomatic Post Publishing Corporation. (1997). Immigration passport visa manual: Since 1990 (1997 ed.). Diplomatic Post Pub.

Cita Chicago (17th ed.)

Diplomatic Post Publishing Corporation. Immigration Passport Visa Manual: Since 1990. 1997 ed. Manila: Diplomatic Post Pub, 1997.

Cita MLA (9th ed.)

Diplomatic Post Publishing Corporation. Immigration Passport Visa Manual: Since 1990. 1997 ed. Diplomatic Post Pub, 1997.