Dyfyniad APA

Swanson, D. R. (1980). The Role of Lilbraries in the Growth of Knowledge. University of Chicago Press.

Dyfyniad Arddull Chicago

Swanson, Don R. The Role of Lilbraries in the Growth of Knowledge. Chicago: University of Chicago Press, 1980.

Dyfyniad MLA

Swanson, Don R. The Role of Lilbraries in the Growth of Knowledge. University of Chicago Press, 1980.

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