APA Style
Averill, L, A, 1. (2023).
The hygiene of instruction; a study of the mental health of the school child .
:
Robarts - University of Toronto.
MLA Style
Averill, Lawrence, Augustus,, 1891-.
"The hygiene of instruction; a study of the mental health of the school child".
:
Robarts - University of Toronto,
2023.
Text.