Cita APA (7a ed.)
Jacobson, H. K., & Shanks, C. (Winter 1988). An international social science research program on global change. Ps (Washington, D.C.)., 21, 98-100.
Cita Chicago Style (17a ed.)
Jacobson, Harold K., y Cheryl Shanks. "An International Social Science Research Program on Global Change." Ps (Washington, D.C.). 21 (Winter 1988): 98-100.
Cita MLA (9a ed.)
Jacobson, Harold K., y Cheryl Shanks. "An International Social Science Research Program on Global Change." Ps (Washington, D.C.)., vol. 21, Winter 1988, pp. 98-100.
Precaución: Estas citas no son 100% exactas.