APA (7th ed.) Citation

Gardner, D. B. (1973). Development in early childhood / [by] D. Bruce Gardner (2nd ed.). Harper and Row.

Chicago Style (17th ed.) Citation

Gardner, David Bruce. Development in Early Childhood / [by] D. Bruce Gardner. 2nd ed. New York ; London: Harper and Row, 1973.

MLA (9th ed.) Citation

Gardner, David Bruce. Development in Early Childhood / [by] D. Bruce Gardner. 2nd ed. Harper and Row, 1973.

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