APA (7th ed.) Citation

Parsons, R. Revision Guide for G. C. S. E. Mathematics: Foundation Level - Third Edition - for 1998 and beyond. The Mathematics Coordination Group.

Chicago Style (17th ed.) Citation

Parsons, Richard. Revision Guide for G. C. S. E. Mathematics: Foundation Level - Third Edition - for 1998 and Beyond. Cumbria: The Mathematics Coordination Group.

MLA (9th ed.) Citation

Parsons, Richard. Revision Guide for G. C. S. E. Mathematics: Foundation Level - Third Edition - for 1998 and Beyond. The Mathematics Coordination Group.

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