APA (7th ed.) Citation

Productivity Improvement Circles Association of the Philippines. (1986). People participation: The key to industrial harmony & productivity. Productivity Improvement Circles Association of the Philippines.

Chicago Style (17th ed.) Citation

Productivity Improvement Circles Association of the Philippines. People Participation: The Key to Industrial Harmony & Productivity. [Makati]: Productivity Improvement Circles Association of the Philippines, 1986.

MLA (9th ed.) Citation

Productivity Improvement Circles Association of the Philippines. People Participation: The Key to Industrial Harmony & Productivity. Productivity Improvement Circles Association of the Philippines, 1986.