Keller, G. (2016). Statistics for management and economics (Tenth Edition.). South-Western Cengage Learning.
Цитирование в стиле Чикаго (17-е изд.)Keller, Gerald. Statistics for Management and Economics. Tenth Edition. Mason, OH: South-Western Cengage Learning, 2016.
Цитирование MLA (9-е изд.)Keller, Gerald. Statistics for Management and Economics. Tenth Edition. South-Western Cengage Learning, 2016.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.