Furlong, N., & Lovelace, E. L. (2000). Research methods and statistics: An integrated approach. Harcourt College Publishers.
Chicago-стиль цитированияFurlong, Nancy, and Eugene Lovelace Lovelace. Research Methods and Statistics: An Integrated Approach. Fort Worth: Harcourt College Publishers, 2000.
MLA-цитированиеFurlong, Nancy, and Eugene Lovelace Lovelace. Research Methods and Statistics: An Integrated Approach. Harcourt College Publishers, 2000.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.