Gaya APA
Koschmann, T. ({s.a}).
Theories of Learning and Studies of Instructional Practice Volume 1 (Trawas) .
New York:
Springer Science.
Gaya MLA
Koschmann, Timothy.
"Theories of Learning and Studies of Instructional Practice Volume 1 (Trawas)".
New York:
Springer Science,
{s.a}.
Text.