Cita APA (7th ed.)
Johnson, C., & Vollaro, M. (Jun 20, 2004). Materials Education 2004 Topical Trends And Outreach Efforts. Association for Engineering Education - Engineering Library Division Papers.
Cita Chicago (17th ed.)
Johnson, Craig, i Mary Vollaro. "Materials Education 2004 Topical Trends And Outreach Efforts." Association for Engineering Education - Engineering Library Division Papers Jun 20, 2004.
Cita MLA (9th ed.)
Johnson, Craig, i Mary Vollaro. "Materials Education 2004 Topical Trends And Outreach Efforts." Association for Engineering Education - Engineering Library Division Papers, Jun 20, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.