APA-čujuhus (7. p.)
Lauridsen, K. V. (1980). Examining the scope of learning centers. Jossey-Bass.
Chicago-čujuhus (17. p.)
Lauridsen, Kurt V. Examining the Scope of Learning Centers. San Francisco: Jossey-Bass, 1980.
MLA-čujuhus (9. p.)
Lauridsen, Kurt V. Examining the Scope of Learning Centers. Jossey-Bass, 1980.
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