Dyfyniad APA

Fussler, H. H., & Simon, J. L. (1969). Patterns in the use of books in large research libraries. University of Chicago press.

Dyfyniad Arddull Chicago

Fussler, Herman H., and Julian L. Simon. Patterns in the Use of Books in Large Research Libraries. London: University of Chicago press, 1969.

Dyfyniad MLA

Fussler, Herman H., and Julian L. Simon. Patterns in the Use of Books in Large Research Libraries. University of Chicago press, 1969.

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