Cita APA (7a ed.)
Kull, K. (2020). Uexküll studies after 2001. Sign Systems Studies, 48(2-4), 483-510.
Cita Chicago Style (17a ed.)
Kull, Kalevi. "Uexküll Studies After 2001." Sign Systems Studies 48, no. 2-4 (2020): 483-510.
Cita MLA (9a ed.)
Kull, Kalevi. "Uexküll Studies After 2001." Sign Systems Studies, vol. 48, no. 2-4, 2020, pp. 483-510.
Precaución: Estas citas no son 100% exactas.