Cita APA (7a ed.)
Ruiperez, G. S. (Fall90). The publishing industry and the single European market. Book Research Quarterly, 6(3), 27-37.
Cita Chicago Style (17a ed.)
Ruiperez, German Sanchez. "The Publishing Industry and the Single European Market." Book Research Quarterly 6, no. 3 (Fall90): 27-37.
Cita MLA (9a ed.)
Ruiperez, German Sanchez. "The Publishing Industry and the Single European Market." Book Research Quarterly, vol. 6, no. 3, Fall90, pp. 27-37.
Precaución: Estas citas no son 100% exactas.