Gaya APA
RILKE, R, M.
(1987).
WAYS TO WRITING PURPOSE, TASK, AND PROCESS
.
MALANG:
L\'HARMATTAN.
Gaya MLA
RILKE, RAINER, MARIA.
"WAYS TO WRITING PURPOSE, TASK, AND PROCESS".
MALANG:
L\'HARMATTAN,
1987.
Text.