Цитирование APA (7-е изд.)
ebrary, Inc, & Ekelund, R. B. (1996). Sacred trust: The medieval church as an economic firm. Oxford University Press.
Цитирование в стиле Чикаго (17-е изд.)
ebrary, Inc, и Robert B. Ekelund. Sacred Trust: The Medieval Church as an Economic Firm. New York: Oxford University Press, 1996.
Цитирование MLA (9-е изд.)
ebrary, Inc, и Robert B. Ekelund. Sacred Trust: The Medieval Church as an Economic Firm. Oxford University Press, 1996.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.