Cita APA (7a ed.)

Harré, R. (1986). Varieties of realisme: A rationale for the natural sciences. Blackwell.

Cita Chicago Style (17a ed.)

Harré, Rom. Varieties of Realisme: A Rationale for the Natural Sciences. Oxford: Blackwell, 1986.

Cita MLA (9a ed.)

Harré, Rom. Varieties of Realisme: A Rationale for the Natural Sciences. Blackwell, 1986.