APA Citation

Weaver, G. G. (1949). Visual aids: Their construction and use. D. Van Nostrand Co.

Chicago Style Citation

Weaver, Gilbert G. Visual Aids: Their Construction and Use. D. Van Nostrand Co, 1949.

MLA Citation

Weaver, Gilbert G. Visual Aids: Their Construction and Use. D. Van Nostrand Co, 1949.

Warning: These citations may not always be 100% accurate.