APA (7th ed.) Citation

Boucher & Marsh. (1974). Progress cheks in junior maths: Pupils name. Blackie r Son Ltd.

Chicago Style (17th ed.) Citation

Boucher and Marsh. Progress Cheks in Junior Maths: Pupils Name. Blackie r Son Ltd, 1974.

MLA (8th ed.) Citation

Boucher and Marsh. Progress Cheks in Junior Maths: Pupils Name. Blackie r Son Ltd, 1974.

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