Johnson, G., Hill, B., & Tunstall, P. (1992). Primary records of achievement: A teacher's guide to reviewing, recording and reporting. Hodder & Stoughton.
Citazione stile Chigago Style (17a edizione)Johnson, Gillian, Barry Hill, e Pat Tunstall. Primary Records of Achievement: A Teacher's Guide to Reviewing, Recording and Reporting. London: Hodder & Stoughton, 1992.
Citatione MLA (9a ed.)Johnson, Gillian, et al. Primary Records of Achievement: A Teacher's Guide to Reviewing, Recording and Reporting. Hodder & Stoughton, 1992.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.