APA (7th ed.) Citation

Feldman, R. S. 1. a. (2018). Development across the life span (Eighth, global edition.). Pearson.

Chicago Style (17th ed.) Citation

Feldman, Robert S. 1947- author. Development Across the Life Span. Eighth, global edition. Harlow, England: Pearson, 2018.

MLA (9th ed.) Citation

Feldman, Robert S. 1947- author. Development Across the Life Span. Eighth, global edition. Pearson, 2018.