Gaya APA
Tjondrorahardja, D, D. (2004).
100 questions and answers on family business (1 Cetakan 1).
Yogyakarta:
Graha Ilmu.
Gaya MLA
Tjondrorahardja, Daud, Djiang.
"100 questions and answers on family business".
1 Cetakan 1
Yogyakarta:
Graha Ilmu,
2004.
Text.