APA (7. basım) Alıntı

Mansfield, E. (1968). The economics of technological change. Longmans.

Chicago Style (17. basım) Atıf

Mansfield, Edwin. The Economics of Technological Change. [London]: Longmans, 1968.

MLA (9th ed.) Atıf

Mansfield, Edwin. The Economics of Technological Change. Longmans, 1968.