Gaya APA
Tjondrorahardja, D, D.
(2004).
Family Business From ABC to MBA
.
Yogyakarta:
Graha Ilmu.
Gaya MLA
Tjondrorahardja, Daud, Djiang.
"Family Business From ABC to MBA".
Yogyakarta:
Graha Ilmu,
2004.
Text.