LARSEN & Larsen. (1991). Mastering Harvard Graphics 3. TEch Pub..
Chicago Style (17th ed.) CitationLARSEN and Larsen. Mastering Harvard Graphics 3. Singapore: TEch Pub., 1991.
MLA (9th ed.) CitationLARSEN and Larsen. Mastering Harvard Graphics 3. TEch Pub., 1991.
Warning: These citations may not always be 100% accurate.