APA (7. basım) Alıntı

Metals Industry Research and Development Center. (1974). Metalworking directory. [s.n.].

Chicago Style (17. basım) Atıf

Metals Industry Research and Development Center. Metalworking Directory. [Pasig, Rizal: [s.n.], 1974.

MLA (9th ed.) Atıf

Metals Industry Research and Development Center. Metalworking Directory. [s.n.], 1974.