APA

Collins J., Finer R., . (1982). National acquisition policies and systems. London: IFLA International office for UAP.

Chicago

Collins Judith, Finer Ruth, . 1982. National acquisition policies and systems. London: IFLA International office for UAP.

Harvard

Collins J., Finer R., . (1982). National acquisition policies and systems. London: IFLA International office for UAP.

MLA

Collins Judith, Finer Ruth, . National acquisition policies and systems. London: IFLA International office for UAP. 1982.