APA (7th ed.) Citation

Great Britain. Directorate of Overseas Surveys & Great Britain. High Commission Territories of Basutoland, the Bechuanaland Protectorate, and Swaziland. (1960). Bechuanaland Protectorate. Directorate of Overseas Surveys.

Chicago Style (17th ed.) Citation

Great Britain. Directorate of Overseas Surveys and the Bechuanaland Protectorate Great Britain. High Commission Territories of Basutoland. Bechuanaland Protectorate. [Tolworth, England]: Directorate of Overseas Surveys, 1960.

MLA (9th ed.) Citation

Great Britain. Directorate of Overseas Surveys and the Bechuanaland Protectorate Great Britain. High Commission Territories of Basutoland. Bechuanaland Protectorate. Directorate of Overseas Surveys, 1960.