Citazione Stile APA (7a Edizione)

Angelo, M. L., Loyola, J., Oliveros, L., & Ordoez, A. L. (1991). Ikot route: A case study. College of Engineering.

Citazione stile Chigago Style (17a edizione)

Angelo, Maria Luisa, Janette Loyola, Lyera Oliveros, e Anna Lerma Ordoez. Ikot Route: A Case Study. Diliman, Quezon City: College of Engineering, 1991.

Citatione MLA (9a ed.)

Angelo, Maria Luisa, et al. Ikot Route: A Case Study. College of Engineering, 1991.