Cita APA

ALA & Sengupta B. (1977). Library classification. The World Press Ltd.

Citación estilo Chicago

ALA and Sengupta B. Library Classification. Calcutta: The World Press Ltd, 1977.

Cita MLA

ALA and Sengupta B. Library Classification. The World Press Ltd, 1977.

Warning: These citations may not always be 100% accurate.