APA ציטוט

Barclay, E. J. (1984). Easy-to-make teaching aids. Unesco.

Chicago Style (17th ed.) Citation

Barclay, Ellen J. Easy-to-make Teaching Aids. Paris: Unesco, 1984.

ציטוט MLA

Barclay, Ellen J. Easy-to-make Teaching Aids. Unesco, 1984.