APA način citiranja (7. izdanje)

Altavas, E., & Pena, N. (1950). Real estate conveyancing and other legal forms (Rev. ed.). Distributed by University Pub. Co.

Čikaški stil citiranja (17. izdanje)

Altavas, Enrique, i Narciso Pena. Real Estate Conveyancing and Other Legal Forms. Rev. ed. Manila: Distributed by University Pub. Co, 1950.

MLA način citiranja (9. izdanje)

Altavas, Enrique, i Narciso Pena. Real Estate Conveyancing and Other Legal Forms. Rev. ed. Distributed by University Pub. Co, 1950.