APA citiranje

Polan, E. U. (2007). Journey across the life span: Human development and health promotion (3rd ed.). F. A. Davis.

Chicago Style (17th ed.) Citation

Polan, Elaine U. Journey Across the Life Span: Human Development and Health Promotion. 3rd ed. Philadelphia: F. A. Davis, 2007.

MLA citiranje

Polan, Elaine U. Journey Across the Life Span: Human Development and Health Promotion. 3rd ed. F. A. Davis, 2007.