Bautista, R., Rubio, V., & Undag, B. (1991). A Study on the system of scheduling of exams of the different departments of the College of Engineering. College of Engineering.
Citazione stile Chigago Style (17a edizione)Bautista, Rankine, Vicky Rubio, e Bong Undag. A Study on the System of Scheduling of Exams of the Different Departments of the College of Engineering. Diliman, Quezon City: College of Engineering, 1991.
Citatione MLA (9a ed.)Bautista, Rankine, et al. A Study on the System of Scheduling of Exams of the Different Departments of the College of Engineering. College of Engineering, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.