Cita APA (7th ed.)

Seltman, M., & Seltman, P. (1985). Piaget's logic: A critique of genetic epistemology. G. Allen & Unwin.

Cita Chicago (17th ed.)

Seltman, Muriel, i Peter Seltman. Piaget's Logic: A Critique of Genetic Epistemology. London: G. Allen & Unwin, 1985.

Cita MLA (9th ed.)

Seltman, Muriel, i Peter Seltman. Piaget's Logic: A Critique of Genetic Epistemology. G. Allen & Unwin, 1985.