Howson, G. (1972). Developing a new curriculum. Heinemann.
Tohutoru Kātū Chicago (17th ed.)Howson, Geoffrey. Developing a New Curriculum. London: Heinemann, 1972.
Tohutoro MLA (9th ed.)Howson, Geoffrey. Developing a New Curriculum. Heinemann, 1972.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.