Παραπομπή APA

Plumbe, W. J. (1964). Preservation of books. Oxford University Press.

Παραπομπή Chicago Style

Plumbe, Wilfred J. Preservation of Books. Oxford University Press, 1964.

Παραπομπή MLA

Plumbe, Wilfred J. Preservation of Books. Oxford University Press, 1964.