APA
Rober S. L., Kulik R. N., . (19931995). PC learning labs teaches visual Foxpro 3.0. Singapore # New Delhi: BPB Publications # Tech Publications.
Chicago
Rober Susan L, Kulik Robert Nichols, . 19931995. PC learning labs teaches visual Foxpro 3.0. Singapore # New Delhi: BPB Publications # Tech Publications.
Harvard
Rober S. L., Kulik R. N., . (19931995). PC learning labs teaches visual Foxpro 3.0. Singapore # New Delhi: BPB Publications # Tech Publications.
MLA
Rober Susan L, Kulik Robert Nichols, . PC learning labs teaches visual Foxpro 3.0. Singapore # New Delhi: BPB Publications # Tech Publications. 19931995.