APA (7th ed.) Citation

(1987). Project Earth science programs: Teacher's guide and student workbooks. Project Special Education.

Chicago Style (17th ed.) Citation

Project Earth Science Programs: Teacher's Guide and Student Workbooks. Sauk Centre, MN: Project Special Education, 1987.

MLA (9th ed.) Citation

Project Earth Science Programs: Teacher's Guide and Student Workbooks. Project Special Education, 1987.

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