APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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