APA (7th ed.) Citation

Clarkson, P. C., & Sullivan, P. (1982). Vocational mathematics: A handbook for course development. Mathematics Education Centre, Papua New Guinea University of Technology.

Chicago Style (17th ed.) Citation

Clarkson, Philip C., and Peter Sullivan. Vocational Mathematics: A Handbook for Course Development. Lae: Mathematics Education Centre, Papua New Guinea University of Technology, 1982.

MLA (9th ed.) Citation

Clarkson, Philip C., and Peter Sullivan. Vocational Mathematics: A Handbook for Course Development. Mathematics Education Centre, Papua New Guinea University of Technology, 1982.