Cita APA (7a ed.)

Clarke, J. A. (1971). A Search for Principles of Book Selection, 1550-1700.

Cita Chicago Style (17a ed.)

Clarke, Jack A. A Search for Principles of Book Selection, 1550-1700. 1971.

Cita MLA (9a ed.)

Clarke, Jack A. A Search for Principles of Book Selection, 1550-1700. 1971.