APA (7th ed.) Citation

Philippine Society of Electrical Engineers. (1973). Directory: Electrical engineers of the Republic of the Philippines. The Society.

Chicago Style (17th ed.) Citation

Philippine Society of Electrical Engineers. Directory: Electrical Engineers of the Republic of the Philippines. Manila: The Society, 1973.

MLA (9th ed.) Citation

Philippine Society of Electrical Engineers. Directory: Electrical Engineers of the Republic of the Philippines. The Society, 1973.

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