Cita APA (7a ed.)
Bell, D. A. (1978). An Empirical Study of Formal Procedure Specification. Contemporary Educational Psychology, 3(2), 163-169.
Cita Chicago Style (17a ed.)
Bell, D. A. "An Empirical Study of Formal Procedure Specification." Contemporary Educational Psychology 3, no. 2 (1978): 163-169.
Cita MLA (9a ed.)
Bell, D. A. "An Empirical Study of Formal Procedure Specification." Contemporary Educational Psychology, vol. 3, no. 2, 1978, pp. 163-169.
Precaución: Estas citas no son 100% exactas.