APA (7th ed.) Citation

DaSilva, B., & Lucas, R. D. (1974). Practical school volunteer and teacher-aide programs. Parker Pub. Co..

Chicago Style (17th ed.) Citation

DaSilva, Benjamin, and Richard D. Lucas. Practical School Volunteer and Teacher-aide Programs. West Nyack, N.Y.: Parker Pub. Co., 1974.

MLA (9th ed.) Citation

DaSilva, Benjamin, and Richard D. Lucas. Practical School Volunteer and Teacher-aide Programs. Parker Pub. Co., 1974.