Cita APA (7th ed.)

Hodson, H. V., & Hoffman, V. (1974). The annual register: World events in 1973. Longman Group.

Cita Chicago (17th ed.)

Hodson, H. V., i Verena Hoffman. The Annual Register: World Events in 1973. London: Longman Group, 1974.

Cita MLA (9th ed.)

Hodson, H. V., i Verena Hoffman. The Annual Register: World Events in 1973. Longman Group, 1974.