APA aipamena

Silverman, H. A. (1965). The substance of economics for the student and the general reader. Sir Isaac Pitman and Sons.

Chicago Style aipamena

Silverman, H. A. The Substance of Economics for the Student and the General Reader. London: Sir Isaac Pitman and Sons, 1965.

MLA aipamena

Silverman, H. A. The Substance of Economics for the Student and the General Reader. Sir Isaac Pitman and Sons, 1965.