Gaya APA

LIPSEY, Richard G., Paul C. Langley, Dnnis M. Mahoney. (1986). Positive economics for Australian stidents, 2nd ed (2nd). London: Weindenfeld and Nicolson.

Gaya Chicago

LIPSEY, Richard G., Paul C. Langley, Dnnis M. Mahoney. Positive economics for Australian stidents, 2nd ed. 2nd London: Weindenfeld and Nicolson, 1986. Monograf.

Gaya MLA

LIPSEY, Richard G., Paul C. Langley, Dnnis M. Mahoney. Positive economics for Australian stidents, 2nd ed. 2nd London: Weindenfeld and Nicolson, 1986. Monograf.

Gaya Turabian

LIPSEY, Richard G., Paul C. Langley, Dnnis M. Mahoney. Positive economics for Australian stidents, 2nd ed. 2nd London: Weindenfeld and Nicolson, 1986. Monograf.