APA Citation

Knopf, I. J. (1979). Childhood psychopathology : a developmental approach / Irwin J. Knopf: A developmental approach / Irwin J. Knopf. Englewood Cliffs, N.J.: Prentice-Hall.

Chicago Style Citation

Knopf, Irwin J. Childhood Psychopathology : A Developmental Approach / Irwin J. Knopf: A Developmental Approach / Irwin J. Knopf. Englewood Cliffs, N.J.: Prentice-Hall, 1979.

MLA Citation

Knopf, Irwin J. Childhood Psychopathology : A Developmental Approach / Irwin J. Knopf: A Developmental Approach / Irwin J. Knopf. Englewood Cliffs, N.J.: Prentice-Hall, 1979.

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