APA (7th ed.) Citation

Hurlock, E. B. (1980). Developmental psychology: A life-span approach (5th ed.). National Bookstore.

Chicago Style (17th ed.) Citation

Hurlock, Elizabeth Bergner. Developmental Psychology: A Life-span Approach. 5th ed. [Manila]: National Bookstore, 1980.

MLA (9th ed.) Citation

Hurlock, Elizabeth Bergner. Developmental Psychology: A Life-span Approach. 5th ed. National Bookstore, 1980.