APA Style
National, regional or world patterns on entreprene. (January 1990).
:
.
Chicago Style
National, regional or world patterns on entreprene.
.
:
,
January 1990.
.
MLA Style
National, regional or world patterns on entreprene.
.
:
,
January 1990.
.
Turabian Style
National, regional or world patterns on entreprene.
:
,
January 1990.
.