Gaya APA
Litman, E, F. (1996).
CALS - a strategy for business engineering (Vol. 9 Issue: 1, pp.18-23).
USA:
Emerald Insight.
Gaya MLA
Litman, Elaine, F..
"CALS - a strategy for business engineering".
Vol. 9 Issue: 1, pp.18-23
USA:
Emerald Insight,
1996.
Article.