Cita APA (7a ed.)

Booker, G. (1980). Fostering arithmetic in the primary school. Curriculum Development Centre.

Cita Chicago Style (17a ed.)

Booker, George. Fostering Arithmetic in the Primary School. Canberra: Curriculum Development Centre, 1980.

Cita MLA (8a ed.)

Booker, George. Fostering Arithmetic in the Primary School. Curriculum Development Centre, 1980.