APA সাইটেশন

Toynbee, A. (1966). Change and habit: The challenge of our time. London: Oxford U.P.

শিকাগো স্টাইলে সাইটেশন

Toynbee, Arnold. Change and Habit: The Challenge of Our Time. London: Oxford U.P, 1966.

এমএলএ সাইটেশন

Toynbee, Arnold. Change and Habit: The Challenge of Our Time. London: Oxford U.P, 1966.