Whipple, G. M. (1924). Manual of mental and physical tests (3rd ed.). Warwick & York.
Cita Chicago Style (17a ed.)Whipple, Guy Montrose. Manual of Mental and Physical Tests. 3rd ed. Baltimore: Warwick & York, 1924.
Cita MLA (9a ed.)Whipple, Guy Montrose. Manual of Mental and Physical Tests. 3rd ed. Warwick & York, 1924.
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