APA
British Standards Institutions, British Standards Institutions, . (1971). Specification for bibliographic information inteercharge format for magnetic tape. London: British standards institution.
Chicago
British Standards Institutions, British Standards Institutions, . 1971. Specification for bibliographic information inteercharge format for magnetic tape. London: British standards institution.
Harvard
British Standards Institutions, British Standards Institutions, . (1971). Specification for bibliographic information inteercharge format for magnetic tape. London: British standards institution.
MLA
British Standards Institutions, British Standards Institutions, . Specification for bibliographic information inteercharge format for magnetic tape. London: British standards institution. 1971.
