APA-viite (7. p.)
Strawson, H. (2013). 53 ways to deal with large classes. Professional and Higher Partnership Ltd.
Chicago-viite (17. p.)
Strawson, Hannah. 53 Ways to Deal with Large Classes. Newmarket. Suffolk: Professional and Higher Partnership Ltd, 2013.
MLA-viite (9. p.)
Strawson, Hannah. 53 Ways to Deal with Large Classes. Professional and Higher Partnership Ltd, 2013.
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