Lenk, J. D. (1968). Data book for electronic technicians and engineers. Englewood Cliffs, New Jersey: Prentice-Hall.
استشهاد بنمط شيكاغوLenk, John D. Data Book for Electronic Technicians and Engineers. Englewood Cliffs, New Jersey: Prentice-Hall, 1968.
MLA استشهادLenk, John D. Data Book for Electronic Technicians and Engineers. Englewood Cliffs, New Jersey: Prentice-Hall, 1968.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.