APA (7th ed.) Citation

Preston, N. R. (1990). Distance Education at the Elementary and Secondary Level. A Select ERIC Bibliography. ERIC/IR Mini-Bib.

Chicago Style (17th ed.) Citation

Preston, Nancy R. Distance Education at the Elementary and Secondary Level. A Select ERIC Bibliography. ERIC/IR Mini-Bib. 1990.

MLA (9th ed.) Citation

Preston, Nancy R. Distance Education at the Elementary and Secondary Level. A Select ERIC Bibliography. ERIC/IR Mini-Bib. 1990.

Warning: These citations may not always be 100% accurate.