Citazione Stile APA (7a Edizione)

Alusik, J. (1973). Illustrated handbook of general science teaching aids. Parker Pub. Co.

Citazione stile Chigago Style (17a edizione)

Alusik, John. Illustrated Handbook of General Science Teaching Aids. West Nyack, N.Y: Parker Pub. Co, 1973.

Citatione MLA (9a ed.)

Alusik, John. Illustrated Handbook of General Science Teaching Aids. Parker Pub. Co, 1973.