:*[http://books.google.com/books?id=T49Z0TfBO0sC ''Manual of Reformed Doctrine''] (1933, college-level distillation of ''Reformed Dogmatics'', also titled ''Manual of Christian Doctrine'')
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:*[https://books.google.com/books?id=T49Z0TfBO0sC ''Manual of Reformed Doctrine''] (1933, college-level distillation of ''Reformed Dogmatics'', also titled ''Manual of Christian Doctrine'')
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::*[http://books.google.com/books?id=XCr3NWXnL1kC ''Summary of Christian Doctrine''], (1938) an even further distilled version of ''Systematic Theology''
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::*[https://books.google.com/books?id=XCr3NWXnL1kC ''Summary of Christian Doctrine''], (1938) an even further distilled version of ''Systematic Theology''