Betz, F. (1987). Managing technology: Competing through new ventures, innovation, and corporate research. Englewood Cliffs, N.J: Prentice-Hall.
استشهاد بنمط شيكاغوBetz, Frederick. Managing Technology: Competing Through New Ventures, Innovation, and Corporate Research. Englewood Cliffs, N.J: Prentice-Hall, 1987.
MLA استشهادBetz, Frederick. Managing Technology: Competing Through New Ventures, Innovation, and Corporate Research. Englewood Cliffs, N.J: Prentice-Hall, 1987.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.