APA (7e ed.) Bronvermelding

BIS. (1992). IS: HEXAGON HEAD BOLTS, SCREWS & NUTS OF PRODUCT GRADE C PART 1 IS: 1363-1992. BIS.

Chicago (17e ed.) Bronvermelding

BIS. IS: HEXAGON HEAD BOLTS, SCREWS & NUTS OF PRODUCT GRADE C PART 1 IS: 1363-1992. NEW DELHI: BIS, 1992.

MLA (9e ed.) Bronvermelding

BIS. IS: HEXAGON HEAD BOLTS, SCREWS & NUTS OF PRODUCT GRADE C PART 1 IS: 1363-1992. BIS, 1992.

Let op: Deze citaties zijn niet altijd 100% accuraat.