APA

SIRAJ AL-DIN A. B., . (1954). The Islamic and Christian conceptions of the march of Time. : .

Chicago

SIRAJ AL-DIN Abû Bakr, . 1954. The Islamic and Christian conceptions of the march of Time. : .

Harvard

SIRAJ AL-DIN A. B., . (1954). The Islamic and Christian conceptions of the march of Time. : .

MLA

SIRAJ AL-DIN Abû Bakr, . The Islamic and Christian conceptions of the march of Time. : . 1954.