Cita APA (7a ed.)

Cruse, P., & Sandore, B. Introduction: The Library of Congress National Digital Information Infrastructure and Preservation Program. Library Trends., Vol. 57 No. 3 (2009),301-314 57, .

Cita Chicago Style (17a ed.)

Cruse, Patricia, y Beth Sandore. "Introduction: The Library of Congress National Digital Information Infrastructure and Preservation Program." Library Trends. Vol. 57 No. 3 (2009),301-314 57 ().

Cita MLA (9a ed.)

Cruse, Patricia, y Beth Sandore. "Introduction: The Library of Congress National Digital Information Infrastructure and Preservation Program." Library Trends., vol. Vol. 57 No. 3 (2009),301-314 57, .