APA

Meyyappan N., Chowdhury G. G. & Foo S.A review of the status of 20 digital libraries. : .

Chicago

Meyyappan N, Chowdhury G G and Foo Schubert.A review of the status of 20 digital libraries. : .

Harvard

Meyyappan N., Chowdhury G. G. and Foo S.A review of the status of 20 digital libraries. : .

MLA

Meyyappan N, Chowdhury G G and Foo Schubert.: . .