APA

GOHLMANN W. E., . (1974). The life of Ibn Sina. Albany: State university of New York Press.

Chicago

GOHLMANN William E, . 1974. The life of Ibn Sina. Albany: State university of New York Press.

Harvard

GOHLMANN W. E., . (1974). The life of Ibn Sina. Albany: State university of New York Press.

MLA

GOHLMANN William E, . The life of Ibn Sina. Albany: State university of New York Press. 1974.