Simbiosis. University of Puerto Rico, Rio Piedras Campus, Graduate School of Information Sciences & Technology.
Chicago-referens (17:e uppl.)Simbiosis. University of Puerto Rico, Rio Piedras Campus, Graduate School of Information Sciences & Technology.
MLA-referens (9:e uppl.)Simbiosis. University of Puerto Rico, Rio Piedras Campus, Graduate School of Information Sciences & Technology.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.