Gaya APA
Chang, R, Y., Ramelan, . (2001).
[Succes Through Teamwork. Bah.Indonesia] Sukses Melalui Kerjasama Tim (Cet.2).
Jakarta:
PPM.
Gaya MLA
Chang, Richard, Y., Ramelan, .
"[Succes Through Teamwork. Bah.Indonesia] Sukses Melalui Kerjasama Tim".
Cet.2
Jakarta:
PPM,
2001.
Text.