Cita APA (7th ed.)

Scheffler, I. (1982). Science and subjectivity (2nd ed.). Hackett Pub.

Cita Chicago (17th ed.)

Scheffler, Israel. Science and Subjectivity. 2nd ed. Indianapolis: Hackett Pub, 1982.

Cita MLA (9th ed.)

Scheffler, Israel. Science and Subjectivity. 2nd ed. Hackett Pub, 1982.