Clague, E., Kramer, L., & Palli, B. (1971). The aging worker and the union: Employment and retirement of middle-aged and older workers. Praeger.
Цитирование в стиле Чикаго (17-е изд.)Clague, Ewan, Leo Kramer, и Balraj Palli. The Aging Worker and the Union: Employment and Retirement of Middle-aged and Older Workers. New York: Praeger, 1971.
Цитирование MLA (9-е изд.)Clague, Ewan, et al. The Aging Worker and the Union: Employment and Retirement of Middle-aged and Older Workers. Praeger, 1971.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.