Gaya APA
GREDLER, M, E. (2009).
LEARNING AND INSTRUCTION - THEORY INTO PRACTICE (ED.6).
NEW JERSEY:
PEARSON EDUCATION ASIA.
Gaya MLA
GREDLER, MARGARET, E..
"LEARNING AND INSTRUCTION - THEORY INTO PRACTICE".
ED.6
NEW JERSEY:
PEARSON EDUCATION ASIA,
2009.
Prodi S2 Teknologi Pendidikan.