APA način citiranja (7. izdanje)

Gonzales, E. G., & Robledo-Gonzales, C. M. (1997). National internal revenue code of 1977, with annotations and implementing regulations (Rev. ed.). Rex Book Store.

Čikaški stil citiranja (17. izdanje)

Gonzales, Epifanio G., i Celestina M. Robledo-Gonzales. National Internal Revenue Code of 1977, with Annotations and Implementing Regulations. Rev. ed. Manila: Rex Book Store, 1997.

MLA način citiranja (9. izdanje)

Gonzales, Epifanio G., i Celestina M. Robledo-Gonzales. National Internal Revenue Code of 1977, with Annotations and Implementing Regulations. Rev. ed. Rex Book Store, 1997.