Dyfyniad APA

Gardner, W. H. (1945). Left handed writing: Instruction manual prepared for use in the school, clinic or home (Rev. ed.). The Interstate.

Dyfyniad Arddull Chicago

Gardner, Warren H. Left Handed Writing: Instruction Manual Prepared for Use in the School, Clinic or Home. Rev. ed. Danville, Ill.: The Interstate, 1945.

Dyfyniad MLA

Gardner, Warren H. Left Handed Writing: Instruction Manual Prepared for Use in the School, Clinic or Home. Rev. ed. The Interstate, 1945.

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