APA citiranje

Umstatter, J. (1999). Writing skills curriculum library. West Nyack, N.Y: Center for Applied Research in Education.

Trích dẫn kiểu Chicago

Umstatter, Jack. Writing Skills Curriculum Library. West Nyack, N.Y: Center for Applied Research in Education, 1999.

MLA citiranje

Umstatter, Jack. Writing Skills Curriculum Library. West Nyack, N.Y: Center for Applied Research in Education, 1999.