Cita APA (7th ed.)
Block, K. K., & Others, A. (1972). A Computer Resource for the Elementary School. Progress Report 1971-1972. ERIC, Resources in Education (RIE).
Cita Chicago (17th ed.)
Block, Karen K., i And Others. "A Computer Resource for the Elementary School. Progress Report 1971-1972." ERIC, Resources in Education (RIE) 1972.
Cita MLA (9th ed.)
Block, Karen K., i And Others. "A Computer Resource for the Elementary School. Progress Report 1971-1972." ERIC, Resources in Education (RIE), 1972.
Atenció: Aquestes cites poden no estar 100% correctes.