Gaya APA
Duffy, Thomas M. (1992).
CONSTRUCTIVISM AND THE TECHNOLOGY OF INSTRUCTION : A CONVERSATION (Pertama).
USA:
Lawrence Erlbaum Associates.
Gaya Chicago
Duffy, Thomas M.
CONSTRUCTIVISM AND THE TECHNOLOGY OF INSTRUCTION : A CONVERSATION.
Pertama
USA:
Lawrence Erlbaum Associates,
1992.
Text.
Gaya MLA
Duffy, Thomas M.
CONSTRUCTIVISM AND THE TECHNOLOGY OF INSTRUCTION : A CONVERSATION.
Pertama
USA:
Lawrence Erlbaum Associates,
1992.
Text.
Gaya Turabian
Duffy, Thomas M.
CONSTRUCTIVISM AND THE TECHNOLOGY OF INSTRUCTION : A CONVERSATION.
Pertama
USA:
Lawrence Erlbaum Associates,
1992.
Print.