Cita APA (7th ed.)

Fullard, H., Darby, H. C., Willett, B. M., & Gaylard, D. (1981). The library atlas (15a. ed.). George Philip & Son.

Cita Chicago (17th ed.)

Fullard, Harold, H. C. Darby, B. M. Willett, i D. Gaylard. The Library Atlas. 15a. ed. Londres: George Philip & Son, 1981.

Cita MLA (9th ed.)

Fullard, Harold, et al. The Library Atlas. 15a. ed. George Philip & Son, 1981.