Gaya APA
Skinner, S, J.
(1992).
Study guide for use with business for the 2 lst cetury
.
Homewood, Il:
Irwin.
Gaya MLA
Skinner, Steven, J..
"Study guide for use with business for the 2 lst cetury".
Homewood, Il:
Irwin,
1992.
Text.