APA

VACCA V., . (1960). Social and Political Aspects of Egyptian and Yamani Sufism. : .

Chicago

VACCA Virginia, . 1960. Social and Political Aspects of Egyptian and Yamani Sufism. : .

Harvard

VACCA V., . (1960). Social and Political Aspects of Egyptian and Yamani Sufism. : .

MLA

VACCA Virginia, . Social and Political Aspects of Egyptian and Yamani Sufism. : . 1960.