Cita APA (7th ed.)
Boytchev, P. (2007). Design and Implementation of a Logo-based Computer Graphics Course. Informatics in Education.
Cita Chicago (17th ed.)
Boytchev, Pavel. "Design and Implementation of a Logo-based Computer Graphics Course." Informatics in Education 2007.
Cita MLA (9th ed.)
Boytchev, Pavel. "Design and Implementation of a Logo-based Computer Graphics Course." Informatics in Education, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.