APA ציטוט

(2014). 50 more STEM labs: Science experiments for kids / designed and arranged by Andrew Frinkle.

Chicago Style (17th ed.) Citation

50 More STEM Labs: Science Experiments for Kids / Designed and Arranged by Andrew Frinkle. 2014.

ציטוט MLA

50 More STEM Labs: Science Experiments for Kids / Designed and Arranged by Andrew Frinkle. 2014.