APA (7e ed.) Bronvermelding

SBP Board of consultants. (1981). 807 reserved small cottage & tiny industries (5th.). S.B.O.

Chicago (17e ed.) Bronvermelding

SBP Board of consultants. 807 Reserved Small Cottage & Tiny Industries. 5th. Delhi: S.B.O, 1981.

MLA (9e ed.) Bronvermelding

SBP Board of consultants. 807 Reserved Small Cottage & Tiny Industries. 5th. S.B.O, 1981.