APA način citiranja (7. izdanje)

(2018). Nature-based learning for young children: Anytime, anywhere, on any budget / Julie Powers, Sheila Williams Ridge.

Čikaški stil citiranja (17. izdanje)

Nature-based Learning for Young Children: Anytime, Anywhere, on Any Budget / Julie Powers, Sheila Williams Ridge. 2018.

MLA način citiranja (9. izdanje)

Nature-based Learning for Young Children: Anytime, Anywhere, on Any Budget / Julie Powers, Sheila Williams Ridge. 2018.