Cita APA (7th ed.)

Philippines. Dept. of Public Highways, Pak-Poy (P. G.) and Associates, JHK & Associates, Blunden, W. R., & Camkin, H. (1977). Metro Manila traffic engineering and management project. The Dept.

Cita Chicago (17th ed.)

Philippines. Dept. of Public Highways, Pak-Poy (P. G.) and Associates, JHK & Associates, W. R. Blunden, i H. Camkin. Metro Manila Traffic Engineering and Management Project. [Quezon City]: The Dept, 1977.

Cita MLA (9th ed.)

Philippines. Dept. of Public Highways, et al. Metro Manila Traffic Engineering and Management Project. The Dept, 1977.