Singh, S. (2004). Manual of reference and information sources. Ashok Vihar, Delhi: B. R. Publishing Corporation.
Stile di citazione ChicagoSingh, Sewa. Manual of Reference and Information Sources. Ashok Vihar, Delhi: B. R. Publishing Corporation, 2004.
Citazione MLASingh, Sewa. Manual of Reference and Information Sources. Ashok Vihar, Delhi: B. R. Publishing Corporation, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.