Cita APA

Feldman, R. S. (1997). Development across the life span. Prentice hall.

Citación estilo Chicago

Feldman, Robert S. Development Across the Life Span. New Jersey: Prentice hall, 1997.

Cita MLA

Feldman, Robert S. Development Across the Life Span. Prentice hall, 1997.

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