APA (7. basım) Alıntı

JOLLEY,E.H. (1989). INTRO TO TELEPHONY & TELEGRAPHY. WHEELER & CO.

Chicago Style (17. basım) Atıf

JOLLEY,E.H. INTRO TO TELEPHONY & TELEGRAPHY. ALLAHABAD: WHEELER & CO, 1989.

MLA (9th ed.) Atıf

JOLLEY,E.H. INTRO TO TELEPHONY & TELEGRAPHY. WHEELER & CO, 1989.