Philippine Ports Authority. Commercial Services Department. (1998). Container ports of the Philippines 1998. Commercial Services Department, Philippine Ports Authority.
Chicago Style (17th ed.) CitationPhilippine Ports Authority. Commercial Services Department. Container Ports of the Philippines 1998. Manila: Commercial Services Department, Philippine Ports Authority, 1998.
MLA (9th ed.) CitationPhilippine Ports Authority. Commercial Services Department. Container Ports of the Philippines 1998. Commercial Services Department, Philippine Ports Authority, 1998.
Warning: These citations may not always be 100% accurate.