APA

haykal m. h., . (1976). the life of muhammad. philadelphia: temple university.

Chicago

haykal muhammad husayn, . 1976. the life of muhammad. philadelphia: temple university.

Harvard

haykal m. h., . (1976). the life of muhammad. philadelphia: temple university.

MLA

haykal muhammad husayn, . the life of muhammad. philadelphia: temple university. 1976.