Cita APA (7a ed.)
Lieberman, H. (Jun 8, 1976). The TV Turtle: A LOGO Graphics System for Raster Displays. AI Memo 361. ERIC, Resources in Education (RIE).
Cita Chicago Style (17a ed.)
Lieberman, Henry. "The TV Turtle: A LOGO Graphics System for Raster Displays. AI Memo 361." ERIC, Resources in Education (RIE) Jun 8, 1976.
Cita MLA (9a ed.)
Lieberman, Henry. "The TV Turtle: A LOGO Graphics System for Raster Displays. AI Memo 361." ERIC, Resources in Education (RIE), Jun 8, 1976.
Precaución: Estas citas no son 100% exactas.