Gaya APA
Pabichara, K., Mukarromah, N, L. (2013).
Surat Dahlan: Trilogi Novel Inspirasi Dahlan Iskan .
Jakarta:
Noura Books.
Gaya MLA
Pabichara, Khrisna., Mukarromah, Nur, Laely.
"Surat Dahlan: Trilogi Novel Inspirasi Dahlan Iskan".
Jakarta:
Noura Books,
2013.
Text.