APA (7th ed.) Citation

Sheppard, H. L. (1977). The graying of working America. The Free Press.

Chicago Style (17th ed.) Citation

Sheppard, Harold L. The Graying of Working America. The Free Press, 1977.

MLA (9th ed.) Citation

Sheppard, Harold L. The Graying of Working America. The Free Press, 1977.

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