APA (7th ed.) Citation

Clapp, E. K. H. (1969). Mathematics 4, Part 1. Rigby.

Chicago Style (17th ed.) Citation

Clapp, E. K. H. Mathematics 4, Part 1. Adelaide: Rigby, 1969.

MLA (9th ed.) Citation

Clapp, E. K. H. Mathematics 4, Part 1. Rigby, 1969.

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