Jackson, P. (1987). British sources of information: A subject guide and bibliography. Routledge & Kegan Paul.
Citazione stile Chigago Style (17a edizione)Jackson, Paul. British Sources of Information: A Subject Guide and Bibliography. London ; New York: Routledge & Kegan Paul, 1987.
Citatione MLA (9a ed.)Jackson, Paul. British Sources of Information: A Subject Guide and Bibliography. Routledge & Kegan Paul, 1987.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.