Παραπομπή σε μορφή APA (7η εκδ.)

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

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (8th εκδ.)

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