Gaya APA

Grindle, M, S., W., T, J. (1991). Public Choices and Policy Change : The Political Economy of Reform in Developing Countries . Baltimore: The Johns Hopkins University Press.

Gaya MLA

Grindle, Merilee, S.., W., Thomas, John. "Public Choices and Policy Change : The Political Economy of Reform in Developing Countries". Baltimore: The Johns Hopkins University Press, 1991. Text.