APA način citiranja (7. izdanje)

NUNN DANIEL. (2019). WHY LIVING THINGS NEED... FOOD (2012 Ed.). RAINTREE PUBLISHERS.

Čikaški stil citiranja (17. izdanje)

NUNN DANIEL. WHY LIVING THINGS NEED... FOOD. 2012 Ed. CHICAGO: RAINTREE PUBLISHERS, 2019.

MLA način citiranja (9. izdanje)

NUNN DANIEL. WHY LIVING THINGS NEED... FOOD. 2012 Ed. RAINTREE PUBLISHERS, 2019.