APA সাইটেশন

Bowles, C. (1972). Promises to keep: My years in public life 1941-1969. B.I. Publications.

শিকাগো স্টাইলে সাইটেশন

Bowles, Chester. Promises to Keep: My Years in Public Life 1941-1969. Bombay: B.I. Publications, 1972.

এমএলএ সাইটেশন

Bowles, Chester. Promises to Keep: My Years in Public Life 1941-1969. B.I. Publications, 1972.