Gaya APA
Gronlund, N, E. (1978).
Stating objectives for classroom instruction / Norman E. Gronlund (Ed.ke-2).
New York:
Macmillan.
Gaya MLA
Gronlund, Norman, E..
"Stating objectives for classroom instruction / Norman E. Gronlund".
Ed.ke-2
New York:
Macmillan,
1978.
Skripsi.