Cita APA (7a ed.)

Nichols, H. (1982). Map librarianship (2nd ed.). Clive Bingley.

Cita Chicago Style (17a ed.)

Nichols, Harold. Map Librarianship. 2nd ed. London: Clive Bingley, 1982.

Cita MLA (9a ed.)

Nichols, Harold. Map Librarianship. 2nd ed. Clive Bingley, 1982.