Cita APA

Sims, R. S. (1982). An inquiry into correspondence educating processes. International Council for Correspondence Education.

Chicago Edition Citation

Sims, Ripley S. An Inquiry into Correspondence Educating Processes. Patiala: International Council for Correspondence Education, 1982.

Cita MLA

Sims, Ripley S. An Inquiry into Correspondence Educating Processes. International Council for Correspondence Education, 1982.