Cita APA (7th ed.)

Australia. Dept. of Labour and National Service. Industrial Training Division. (1947). Practical geometry. Dept. of Labour and National Service, Industrial Training Division.

Cita Chicago (17th ed.)

Australia. Dept. of Labour and National Service. Industrial Training Division. Practical Geometry. [Melbourne]: Dept. of Labour and National Service, Industrial Training Division, 1947.

Cita MLA (8th ed.)

Australia. Dept. of Labour and National Service. Industrial Training Division. Practical Geometry. Dept. of Labour and National Service, Industrial Training Division, 1947.