Cita APA (7a ed.)
Austin, P. (1996). Security at agricultural research stations.
Cita Chicago Style (17a ed.)
Austin, P.D. Security at Agricultural Research Stations. 1996.
Cita MLA (9a ed.)
Austin, P.D. Security at Agricultural Research Stations. 1996.
Precaución: Estas citas no son 100% exactas.