APA

Thompson V, Adolff R, . (1968). Djibouti and the Horn of Africa. Stanford: Stanford Universiti Press.

Chicago

Thompson V, Adolff R, . 1968. Djibouti and the Horn of Africa. Stanford: Stanford Universiti Press.

Harvard

Thompson V, Adolff R, . (1968). Djibouti and the Horn of Africa. Stanford: Stanford Universiti Press.

MLA

Thompson V, Adolff R, . Djibouti and the Horn of Africa. Stanford: Stanford Universiti Press. 1968.