Jill H Ellsworth. (1994). Education on the Internet: A Hands- on book of Ideas, Resources, projects, and advice. Indiana: Sams.
Trích dẫn kiểu ChicagoJill H Ellsworth. Education On the Internet: A Hands- On Book of Ideas, Resources, Projects, and Advice. Indiana: Sams, 1994.
Trích dẫn MLAJill H Ellsworth. Education On the Internet: A Hands- On Book of Ideas, Resources, Projects, and Advice. Indiana: Sams, 1994.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.