APA (7th ed.) Citation

Lehtinen, A. (2013). Learner-generated drawings in physics education.

Chicago Style (17th ed.) Citation

Lehtinen, Antti. Learner-generated Drawings in Physics Education. Jyväskylä, 2013.

MLA (9th ed.) Citation

Lehtinen, Antti. Learner-generated Drawings in Physics Education. 2013.

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