Dyfyniad APA

Ryan,Alan. (1973). The philosophy of social explanation. Oxford University Press.

Dyfyniad Arddull Chicago

Ryan,Alan. The Philosophy of Social Explanation. London: Oxford University Press, 1973.

Dyfyniad MLA

Ryan,Alan. The Philosophy of Social Explanation. Oxford University Press, 1973.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.