APA ציטוט

Lewis,W Arthur. (1978). Growth and fluctuations 1870-1913. George Allen and Unwin.

Chicago Edition Citation

Lewis,W Arthur. Growth and Fluctuations 1870-1913. London: George Allen and Unwin, 1978.

ציטוט MLA

Lewis,W Arthur. Growth and Fluctuations 1870-1913. George Allen and Unwin, 1978.