एपीए उद्धरण

Allison, K. R., & Adlaf, E. M. (2000). Structured Opportunities for Student Physical Activity in Ontario Elementary and Secondary Schools. Can J Public Health.

शिकागो स्टाइल उद्धरण

Allison, Kenneth R., और Edward M. Adlaf. "Structured Opportunities for Student Physical Activity in Ontario Elementary and Secondary Schools." Can J Public Health 2000.

एमएलए उद्धरण

Allison, Kenneth R., और Edward M. Adlaf. "Structured Opportunities for Student Physical Activity in Ontario Elementary and Secondary Schools." Can J Public Health 2000.