KCET (Television station : Los Angeles, Calif.). (1989). Math at work: Advanced geometry, calculus, trignometry. KCET Community Television of Southern California.
Chicago Style (17th ed.) CitationKCET (Television station : Los Angeles, Calif.). Math at Work: Advanced Geometry, Calculus, Trignometry. [Los Angeles]: KCET Community Television of Southern California, 1989.
MLA (9th ed.) CitationKCET (Television station : Los Angeles, Calif.). Math at Work: Advanced Geometry, Calculus, Trignometry. KCET Community Television of Southern California, 1989.
Warning: These citations may not always be 100% accurate.