APA način citiranja (7. izdanje)

Boothroyd Jennifer. (2009). First Step Non Fiction What Is A Liquid. Lerner.

Čikaški stil citiranja (17. izdanje)

Boothroyd Jennifer. First Step Non Fiction What Is A Liquid. UK: Lerner, 2009.

MLA način citiranja (9. izdanje)

Boothroyd Jennifer. First Step Non Fiction What Is A Liquid. Lerner, 2009.