A mental-educational survey of 1550 Iowa high school seniors,
by G. M. Ruch.
APA Citation
Ruch, G. M. (Giles Murrel). (1923). A mental-educational survey of 1550 Iowa high school seniors. Iowa City: The University.
MLA Citation
Ruch, G. M. (Giles Murrel), 1892-1943. A Mental-educational Survey of 1550 Iowa High School Seniors. Iowa City: The University, 1923.
Warning: These citations may not always be complete (especially for serials).