APA Edition Citation

Hass, G., & Parkay, F. W. Curiculum planning: A new approach (Ed.6.).

Chicago Edition Citation

Hass, Glen, and Forrest W. Parkay. Curiculum Planning: A New Approach. Ed.6. Boston, Allyn & Bacon.

MLA Edition Citation

Hass, Glen, and Forrest W. Parkay. Curiculum Planning: A New Approach. Ed.6.

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