Παραπομπή σε μορφή APA (7η εκδ.)

Tubman, W. V. S. (1969). President William V. S. Tubman of Liberia speaks: Covering addresses, messages, speeches and statements 1944-1959 (2nd ed.). Department of Information and Cultural Affairs.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Tubman, William V. S. President William V. S. Tubman of Liberia Speaks: Covering Addresses, Messages, Speeches and Statements 1944-1959. 2nd ed. Monrovia, Liberia: Department of Information and Cultural Affairs, 1969.

Παραπομπή σε μορφή MLA (8th εκδ.)

Tubman, William V. S. President William V. S. Tubman of Liberia Speaks: Covering Addresses, Messages, Speeches and Statements 1944-1959. 2nd ed. Department of Information and Cultural Affairs, 1969.