Cita APA (7a ed.)
Rogers, M., & Oder, N. (Apr 15, 2001). Librarian/author Powell dies at 94. Library Journal.
Cita Chicago Style (17a ed.)
Rogers, Michael, y Norman Oder. "Librarian/author Powell Dies at 94." Library Journal Apr 15, 2001.
Cita MLA (9a ed.)
Rogers, Michael, y Norman Oder. "Librarian/author Powell Dies at 94." Library Journal, Apr 15, 2001.
Precaución: Estas citas no son 100% exactas.