Citazione Stile APA (7a Edizione)

SUBRAMANYAM & MENON. (1984). SYSTEMS ANALYSIS AND DATA PROCESSING. A.H. WHEELER & CO.

Citazione stile Chigago Style (17a edizione)

SUBRAMANYAM & MENON. SYSTEMS ANALYSIS AND DATA PROCESSING. ALLAHABAD: A.H. WHEELER & CO, 1984.

Citatione MLA (9a ed.)

SUBRAMANYAM & MENON. SYSTEMS ANALYSIS AND DATA PROCESSING. A.H. WHEELER & CO, 1984.