Citazione APA

Shabir Ahmad & Bilal Ahmad. (2019). Library and information science: Concepts, practices & services. Ess Ess.

Stile di citazione Chicago

Shabir Ahmad e Bilal Ahmad. Library and Information Science: Concepts, Practices & Services. New Delhi: Ess Ess, 2019.

Citazione MLA

Shabir Ahmad e Bilal Ahmad. Library and Information Science: Concepts, Practices & Services. Ess Ess, 2019.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.