APA

Bell V., Gilbert L., . (1993). True freedom. Ann Arbor, Mich: Vine Books.

Chicago

Bell Verle, Gilbert Lela, . 1993. True freedom. Ann Arbor, Mich: Vine Books.

Harvard

Bell V., Gilbert L., . (1993). True freedom. Ann Arbor, Mich: Vine Books.

MLA

Bell Verle, Gilbert Lela, . True freedom. Ann Arbor, Mich: Vine Books. 1993.