APA (7th ed.) Citation

Schools Council. (1973). Trees : stages 1 and 2, a unit for teachers: Stages 1 and 2, a unit for teachers. Macdonald Educational.

Chicago Style (17th ed.) Citation

Schools Council. Trees : Stages 1 and 2, a Unit for Teachers: Stages 1 and 2, a Unit for Teachers. Macdonald Educational, 1973.

MLA (9th ed.) Citation

Schools Council. Trees : Stages 1 and 2, a Unit for Teachers: Stages 1 and 2, a Unit for Teachers. Macdonald Educational, 1973.

Warning: These citations may not always be 100% accurate.