APA
ACADEMIC SYSTEMS, . (2000). INTERACTIVE INTERMEDIATE ALGEBRA. SAN DIEGO: ACADEMIC SYSTEMS.
Chicago
ACADEMIC SYSTEMS, . 2000. INTERACTIVE INTERMEDIATE ALGEBRA. SAN DIEGO: ACADEMIC SYSTEMS.
Harvard
ACADEMIC SYSTEMS, . (2000). INTERACTIVE INTERMEDIATE ALGEBRA. SAN DIEGO: ACADEMIC SYSTEMS.
MLA
ACADEMIC SYSTEMS, . INTERACTIVE INTERMEDIATE ALGEBRA. SAN DIEGO: ACADEMIC SYSTEMS. 2000.