Erickson, C. E., & Roeber, E. C. (1955). Organization and administration of guidance services (2d edition.). McGraw-Hill book company.
Цитирование в стиле Чикаго (17-е изд.)Erickson, Clifford E., и Edward C. Roeber. Organization and Administration of Guidance Services. 2d edition. New York: McGraw-Hill book company, 1955.
Цитирование MLA (9-е изд.)Erickson, Clifford E., и Edward C. Roeber. Organization and Administration of Guidance Services. 2d edition. McGraw-Hill book company, 1955.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.