APA način citiranja

Sánchez Cárdenas, D. A. (2018). Perú: Higher education at a distance: feasibility analysis.

Čikaški stil citiranja

Sánchez Cárdenas, Diego Alejandro. Perú: Higher Education At a Distance: Feasibility Analysis. 2018.

MLA način citiranja

Sánchez Cárdenas, Diego Alejandro. Perú: Higher Education At a Distance: Feasibility Analysis. 2018.

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