Παραπομπή APA

Bostock, L., Chandler, S., & Shephered A. Mathematics to level 8: An intermediate GCSE Course.

Παραπομπή Chicago Style

Bostock, L., S. Chandler, και Shephered A. Mathematics to Level 8: An Intermediate GCSE Course. Cheltenham, Stanley Thornes (Publishers) Ltd.

Παραπομπή MLA

Bostock, L., et al. Mathematics to Level 8: An Intermediate GCSE Course.