Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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