APA
Gibson J., World Bank, Le T. & Kim B. (2017). Prices, Engel curves, and time-space deflation. Washington: World Bank.
Chicago
Gibson John, World Bank, Le Trinh and Kim Bonggeun. 2017. Prices, Engel curves, and time-space deflation. Washington: World Bank.
Harvard
Gibson J., World Bank, Le T. and Kim B. (2017). Prices, Engel curves, and time-space deflation. Washington: World Bank.
MLA
Gibson John, World Bank, Le Trinh and Kim Bonggeun. Prices, Engel curves, and time-space deflation. Washington: World Bank. 2017.