Παραπομπή APA

Kimball, D. S. E. (1990). Encyclopaedia of popular science.

Παραπομπή Chicago Style

Kimball, Dexter S; Ed. Encyclopaedia of Popular Science. New Delhi, Akashdeep Publishing, 1990.

Παραπομπή MLA

Kimball, Dexter S; Ed. Encyclopaedia of Popular Science. 1990.