Cita APA (7a ed.)
Gossette, F. (May87). THINKTANK. Professional Geographer, 39(2), 236-238.
Cita Chicago Style (17a ed.)
Gossette, Frank. "THINKTANK." Professional Geographer 39, no. 2 (May87): 236-238.
Cita MLA (9a ed.)
Gossette, Frank. "THINKTANK." Professional Geographer, vol. 39, no. 2, May87, pp. 236-238.
Precaución: Estas citas no son 100% exactas.