Cita APA (7a ed.)
Markoš, A., Gajdoš, E., Hajnal, L., & Cvrčková, F. (2003). The Organic Codes: An Introduction to Semantic Biology. Sign Systems Studies, 31(2), 605-617.
Cita Chicago Style (17a ed.)
Markoš, Anton, Eduard Gajdoš, László Hajnal, y Fatima Cvrčková. "The Organic Codes: An Introduction to Semantic Biology." Sign Systems Studies 31, no. 2 (2003): 605-617.
Cita MLA (9a ed.)
Markoš, Anton, et al. "The Organic Codes: An Introduction to Semantic Biology." Sign Systems Studies, vol. 31, no. 2, 2003, pp. 605-617.
Precaución: Estas citas no son 100% exactas.