Citazione Stile APA (7a Edizione)

Kirkwood, K. (1951). The proposed federation of the Central African territories: By Kenneth Kirkwood. South African Institute of Race Relations.

Citazione stile Chigago Style (17a edizione)

Kirkwood, Kenneth. The Proposed Federation of the Central African Territories: By Kenneth Kirkwood. Johannesburg: South African Institute of Race Relations, 1951.

Citatione MLA (8a ed.)

Kirkwood, Kenneth. The Proposed Federation of the Central African Territories: By Kenneth Kirkwood. South African Institute of Race Relations, 1951.