Style de citation APA (7e éd.)

Walt, G. (1994). Health policy: An introduction to process and power. Witwatersrand University Press ; Zed Books.

Style de citation Chicago (17e éd.)

Walt, Gillian. Health Policy: An Introduction to Process and Power. Johannesburg : London ; Atlantic Highlands, N.J.: Witwatersrand University Press ; Zed Books, 1994.

Style de citation MLA (9e éd.)

Walt, Gillian. Health Policy: An Introduction to Process and Power. Witwatersrand University Press ; Zed Books, 1994.