APA
Smagorinsky P., . (2002). Teaching English Through Principled Practice. United States of America: Merrill Prentice Hall.
Chicago
Smagorinsky Peter, . 2002. Teaching English Through Principled Practice. United States of America: Merrill Prentice Hall.
Harvard
Smagorinsky P., . (2002). Teaching English Through Principled Practice. United States of America: Merrill Prentice Hall.
MLA
Smagorinsky Peter, . Teaching English Through Principled Practice. United States of America: Merrill Prentice Hall. 2002.