F., B., C., Rockwood, T., I.(1995).Introduction to functional history / Ira Rockwood Telford, Charles F. Bridgeman (Ed.ke-2).Grand Rapids:Harper Collins.
Gaya MLA
Bridgeman, Charles, F.., Telford, Ira, Rockwood."Introduction to functional history / Ira Rockwood Telford, Charles F. Bridgeman".Ed.ke-2Grand Rapids:Harper Collins,1995.Textbook.