APA citiranje

Hays, S. (1971). National income and expenditure in Britain and O.E.C.D. countries. Heinemann Educational.

Chicago Style (17th ed.) Citation

Hays, Samuel. National Income and Expenditure in Britain and O.E.C.D. Countries. London: Heinemann Educational, 1971.

MLA citiranje

Hays, Samuel. National Income and Expenditure in Britain and O.E.C.D. Countries. Heinemann Educational, 1971.