Gaya APA
Swindoll, C, R., Salempessy, , W. (1997).
[Encourage me. Bahasa Indonesia] Beri Aku Semangat .
Jakarta:
Professional Books.
Gaya MLA
Swindoll, Charles, R.., Salempessy, , Wim.
"[Encourage me. Bahasa Indonesia] Beri Aku Semangat".
Jakarta:
Professional Books,
1997.
Text.