Gaya APA

Ledbetter, M, E., , . (2002). Ready to use english workshop activities for grades 6-12: 180 daily lessons integrating literature, writing & grammar skills . San Francisco: .

Gaya MLA

Ledbetter, Mary, Ellen., , . "Ready to use english workshop activities for grades 6-12: 180 daily lessons integrating literature, writing & grammar skills". San Francisco: , 2002. Text.