APA (7th ed.) Citation
Collins, G. R. (1976). How to be a people helper. Vision House Publishers.
Chicago Style (17th ed.) Citation
Collins, Gary R. How to Be a People Helper. Santa Ana, Calif.: Vision House Publishers, 1976.
MLA (9th ed.) Citation
Collins, Gary R. How to Be a People Helper. Vision House Publishers, 1976.
Warning: These citations may not always be 100% accurate.