Gaya APA

Podendorf, I. (1962). 101 Science Experiments: Basic Principles Made Clear by Simple Demonstrations (cet 2). London: Odhams Press Ltd.

Gaya MLA

Podendorf, Ilia. "101 Science Experiments: Basic Principles Made Clear by Simple Demonstrations". cet 2 London: Odhams Press Ltd, 1962. Art Original.