Tohutoro APA (7th ed.)

Watt, W. M. (1948). Free will and predistination in early Islam. Luzać.

Tohutoru Kātū Chicago (17th ed.)

Watt, W. Montgomery. Free Will and Predistination in Early Islam. London: Luzać, 1948.

Tohutoro MLA (9th ed.)

Watt, W. Montgomery. Free Will and Predistination in Early Islam. Luzać, 1948.