Cita APA (7th ed.)

Khan, H. A. Current problems and trends in Library & Infor... Indian Bibliographic Centre.

Cita Chicago (17th ed.)

Khan, H. A. Current Problems and Trends in Library & Infor... Varanasi, India: Indian Bibliographic Centre.

Cita MLA (9th ed.)

Khan, H. A. Current Problems and Trends in Library & Infor... Indian Bibliographic Centre.