Dyfyniad APA

Lydenberg, H. M., & Archer, J. (1945). The Care and repair of books. The R. R. Bowker Company.

Dyfyniad Arddull Chicago

Lydenberg, Harry Miller, and John Archer. The Care and Repair of Books. New York: The R. R. Bowker Company, 1945.

Dyfyniad MLA

Lydenberg, Harry Miller, and John Archer. The Care and Repair of Books. The R. R. Bowker Company, 1945.

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