Gaya APA
dkk, Z. (1983).
The Leader Learning Enough About Yourself To Lead Others Within .
Inggris:
Nicolas de segoncaz.
Gaya MLA
dkk, ZIGARMI.Drea.
"The Leader Learning Enough About Yourself To Lead Others Within".
Inggris:
Nicolas de segoncaz,
1983.
Buku.