British Standards Institution & British Standards Institution. (1973). Specification for 100° countersunk head high nickel-copper alloy rivets. British Standards Institution.
Չիկագոյի ոճի (17րդ խմբ.) մեջբերումBritish Standards Institution and British Standards Institution. Specification for 100° Countersunk Head High Nickel-copper Alloy Rivets. London: British Standards Institution, 1973.
MLA (9րդ խմբ.) ՄեջբերումBritish Standards Institution and British Standards Institution. Specification for 100° Countersunk Head High Nickel-copper Alloy Rivets. British Standards Institution, 1973.