APA (7th ed.) Citation

Purchasing Association of the Philippines. (1970). Philippine buyer's guide, 1970. Purchasing Association of the Philippines.

Chicago Style (17th ed.) Citation

Purchasing Association of the Philippines. Philippine Buyer's Guide, 1970. Manila: Purchasing Association of the Philippines, 1970.

MLA (9th ed.) Citation

Purchasing Association of the Philippines. Philippine Buyer's Guide, 1970. Purchasing Association of the Philippines, 1970.

Warning: These citations may not always be 100% accurate.