APA (7th ed.) Citation

Baldini, R. A. (1973). Student science activities for grades 6-9. Parker Pub. Co..

Chicago Style (17th ed.) Citation

Baldini, Rudolph A. Student Science Activities for Grades 6-9. West Nyack, N.Y.: Parker Pub. Co., 1973.

MLA (9th ed.) Citation

Baldini, Rudolph A. Student Science Activities for Grades 6-9. Parker Pub. Co., 1973.