APA (7. basım) Alıntı

Hsu, J. (1989). Guide to commercial telecommunications services. Prentice Hall.

Chicago Style (17. basım) Atıf

Hsu, Jeffrey. Guide to Commercial Telecommunications Services. Englewood Cliffs, N.J: Prentice Hall, 1989.

MLA (9th ed.) Atıf

Hsu, Jeffrey. Guide to Commercial Telecommunications Services. Prentice Hall, 1989.