APA način citiranja (7. izdanje)

Pugh, G., & Duffy, B. (2006). Contemporary issues in the early years (4th edition.). Sage Publications/PCP.

Čikaški stil citiranja (17. izdanje)

Pugh, Gillian, i Bernadette Duffy. Contemporary Issues in the Early Years. 4th edition. Thousand Oaks, CA: Sage Publications/PCP, 2006.

MLA način citiranja (8. izdanje)

Pugh, Gillian, i Bernadette Duffy. Contemporary Issues in the Early Years. 4th edition. Sage Publications/PCP, 2006.