Gaya APA
Criteria for selection and use of visuals in instruction, a handbook. (1971).
New Jersey:
Educational technology.
Gaya Chicago
Criteria for selection and use of visuals in instruction, a handbook.
.
New Jersey:
Educational technology,
1971.
Reference.
Gaya MLA
Criteria for selection and use of visuals in instruction, a handbook.
.
New Jersey:
Educational technology,
1971.
Reference.
Gaya Turabian
Criteria for selection and use of visuals in instruction, a handbook.
New Jersey:
Educational technology,
1971.
Reference.