APA-viite (7. p.)
WELCH, M., & JENSEN, J. (1991). WRITE, P.L.E.A.S.E: A VIDEO-ASSISTED STRATEGIC INTERVENTION TO IMPROVE WRITTEN EXPRESSION OF INEFFICIENT LEARNERS.
Chicago-viite (17. p.)
WELCH, M., ja J. JENSEN. WRITE, P.L.E.A.S.E: A VIDEO-ASSISTED STRATEGIC INTERVENTION TO IMPROVE WRITTEN EXPRESSION OF INEFFICIENT LEARNERS. 1991.
MLA-viite (9. p.)
WELCH, M., ja J. JENSEN. WRITE, P.L.E.A.S.E: A VIDEO-ASSISTED STRATEGIC INTERVENTION TO IMPROVE WRITTEN EXPRESSION OF INEFFICIENT LEARNERS. 1991.
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