Skogan, W. G. (1990). The polls - a review: The National Crime Survey redesign.
Cita Chicago Style (17a ed.)Skogan, Wesley G. The Polls - a Review: The National Crime Survey Redesign. 1990.
Cita MLA (9a ed.)Skogan, Wesley G. The Polls - a Review: The National Crime Survey Redesign. 1990.
Precaución: Estas citas no son 100% exactas.