Цитирование APA (7-е изд.)
PETR, C., & BARNEY, D. REASONABLE EFFORTS FOR CHILDREN WITH DISABILITIES: THE PARENTS' PERSPECTIVE.
Цитирование в стиле Чикаго (17-е изд.)
PETR, C.G, и D.D BARNEY. REASONABLE EFFORTS FOR CHILDREN WITH DISABILITIES: THE PARENTS' PERSPECTIVE.
Цитирование MLA (9-е изд.)
PETR, C.G, и D.D BARNEY. REASONABLE EFFORTS FOR CHILDREN WITH DISABILITIES: THE PARENTS' PERSPECTIVE.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.