APA Citation

Kuswoyo, K. (2020). Altruism scale a psychometric study for junior high school student.

Chicago Style Citation

Kuswoyo, Kuswoyo. Altruism Scale a Psychometric Study for Junior High School Student. 2020.

MLA Citation

Kuswoyo, Kuswoyo. Altruism Scale a Psychometric Study for Junior High School Student. 2020.

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