APA (7th ed.) Citation

Hackett, L. C. (1970). Movement exploration and games for the mentally retarded / by L.C. Hackett. Peek.

Chicago Style (17th ed.) Citation

Hackett, L. C. Movement Exploration and Games for the Mentally Retarded / by L.C. Hackett. Peek, 1970.

MLA (9th ed.) Citation

Hackett, L. C. Movement Exploration and Games for the Mentally Retarded / by L.C. Hackett. Peek, 1970.

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