Цитирование APA (7-е изд.)
Olson, G. (1982). Literature as Recreation in the Later Middle Ages. Cornell University Press.
Цитирование в стиле Чикаго (17-е изд.)
Olson, Glending. Literature as Recreation in the Later Middle Ages. Ithaca: Cornell University Press, 1982.
Цитирование MLA (9-е изд.)
Olson, Glending. Literature as Recreation in the Later Middle Ages. Cornell University Press, 1982.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.