APA Citation

Costello, M. A. (1942). The Construction and Testing of Units in Seventh Grade English Grammar.

MLA Citation

Costello, Mary Anthony. The Construction and Testing of Units in Seventh Grade English Grammar. 1942.

VU Citation

"The Construction and Testing of Units in Seventh Grade English Grammar." 1942. Digital Library @ Villanova University. Date Accessed: 19 April 14, 6:15 AM.

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