APA (7th ed.) Zitazioa

Simbiosis. University of Puerto Rico, Rio Piedras Campus, Graduate School of Information Sciences & Technology.

Chicago Style (17th ed.) Zitazioa

Simbiosis. University of Puerto Rico, Rio Piedras Campus, Graduate School of Information Sciences & Technology.

MLA (9th ed.) Zitazioa

Simbiosis. University of Puerto Rico, Rio Piedras Campus, Graduate School of Information Sciences & Technology.

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