APA (7. basım) Alıntı

Grupp, H. (1998). Foundations of the economics of innovation: Theory, measurement, and practice. Edward Elgar.

Chicago Style (17. basım) Atıf

Grupp, Hariolf. Foundations of the Economics of Innovation: Theory, Measurement, and Practice. Cheltenham: Edward Elgar, 1998.

MLA (9th ed.) Atıf

Grupp, Hariolf. Foundations of the Economics of Innovation: Theory, Measurement, and Practice. Edward Elgar, 1998.