Keeling, B. L., Kallaus, N. F., Burnham, K., & Ruprecht, M. M. (1996). Administrative office management: Marly Bergerud (Abridged eleventh edition.). South-Western Educational Publishing.
Цитирование в стиле Чикаго (17-е изд.)Keeling, B. Lewis, Norman Francis Kallaus, Kent Burnham, и Mary M. Ruprecht. Administrative Office Management: Marly Bergerud. Abridged eleventh edition. Cincinnati, Ohio: South-Western Educational Publishing, 1996.
Цитирование MLA (9-е изд.)Keeling, B. Lewis, et al. Administrative Office Management: Marly Bergerud. Abridged eleventh edition. South-Western Educational Publishing, 1996.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.