APA引文

Dworetzky, J. P. (1993). Introduction to child development (5th ed.). West Pub. Co..

Chicago Style (17th ed.) Citation

Dworetzky, John P. Introduction to Child Development. 5th ed. Minneapolis/St. Paul: West Pub. Co., 1993.

MLA引文

Dworetzky, John P. Introduction to Child Development. 5th ed. West Pub. Co., 1993.