APA (7. basım) Alıntı

Casumbal, C., Hernandez,Rodelia, Limketkai, J., Pacleb, T., & Rangel, M. L. Philippine Tourism Authority.

Chicago Style (17. basım) Atıf

Casumbal, Celerina, Hernandez,Rodelia, Jennifer Limketkai, Theodore Pacleb, ve Ma. Lynn Rangel. Philippine Tourism Authority. 1985.

MLA (9th ed.) Atıf

Casumbal, Celerina, et al. Philippine Tourism Authority.