APA (7th ed.) Citation

Ispal, A. (2016). Learning progression of energy in secondary school physics.

Chicago Style (17th ed.) Citation

Ispal, Azlinah. Learning Progression of Energy in Secondary School Physics. 2016.

MLA (9th ed.) Citation

Ispal, Azlinah. Learning Progression of Energy in Secondary School Physics. 2016.

Warning: These citations may not always be 100% accurate.