(2001). Agresibong pagpapatupad ng child labor laws, iginiit. Kabayan.
Chicago (17e ed.) Bronvermelding"Agresibong Pagpapatupad Ng Child Labor Laws, Iginiit." Kabayan 2001.
MLA (9e ed.) Bronvermelding"Agresibong Pagpapatupad Ng Child Labor Laws, Iginiit." Kabayan, 2001.
Let op: Deze citaties zijn niet altijd 100% accuraat.