Marshall, L. A. (1998). A guide to learning independently (3rd ed.). Melbourne: Addison Wesley Longman.
Trích dẫn kiểu ChicagoMarshall, Lorraine A. A Guide to Learning Independently. 3rd ed. Melbourne: Addison Wesley Longman, 1998.
MLA CitationMarshall, Lorraine A. A Guide to Learning Independently. 3rd ed. Melbourne: Addison Wesley Longman, 1998.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.