SBP Board of consultants. (1981). 807 reserved small cottage & tiny industries (5th.). S.B.O.
Citazione stile Chigago Style (17a edizione)SBP Board of consultants. 807 Reserved Small Cottage & Tiny Industries. 5th. Delhi: S.B.O, 1981.
Citatione MLA (9a ed.)SBP Board of consultants. 807 Reserved Small Cottage & Tiny Industries. 5th. S.B.O, 1981.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.