APA (7th ed.) Citation

Directors' and teachers' directory, Berks County, Pennsylvania ...: Township and high school graduates.

Chicago Style (17th ed.) Citation

Directors' and Teachers' Directory, Berks County, Pennsylvania ...: Township and High School Graduates.

MLA (9th ed.) Citation

Directors' and Teachers' Directory, Berks County, Pennsylvania ...: Township and High School Graduates.

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