APA (7th ed.) Citation

Mahmud, K. A. (1970). Letter-box of an unknown man. [Kazi Shah Alamgir].

Chicago Style (17th ed.) Citation

Mahmud, Kazi Ashraf. Letter-box of an Unknown Man. [Dacca]: [Kazi Shah Alamgir], 1970.

MLA (9th ed.) Citation

Mahmud, Kazi Ashraf. Letter-box of an Unknown Man. [Kazi Shah Alamgir], 1970.