APA (7. basım) Alıntı

Philippines. Department of Public Works and Highways. (1988). DPWH infrastructure atlas, 1988. Department of Public Works and Highways.

Chicago Style (17. basım) Atıf

Philippines. Department of Public Works and Highways. DPWH Infrastructure Atlas, 1988. Manila: Department of Public Works and Highways, 1988.

MLA (9th ed.) Atıf

Philippines. Department of Public Works and Highways. DPWH Infrastructure Atlas, 1988. Department of Public Works and Highways, 1988.