Science Research Associates & American College Personnel Association. Educational and psychological measurement. Sage Publications.
Цитирование в стиле Чикаго (17-е изд.)Science Research Associates и American College Personnel Association. Educational and Psychological Measurement. Thousand Oaks, CA: Sage Publications.
Цитирование MLA (9-е изд.)Science Research Associates и American College Personnel Association. Educational and Psychological Measurement. Sage Publications.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.