APA Citation

(1914). The ... ten year book of the One Hundred and Ninth Class (Class of 1904) of the Central High School of Philadelphia. [Philadelphia, Pa.?]: The Class.

Chicago Style Citation

The ... Ten Year Book of the One Hundred and Ninth Class (Class of 1904) of the Central High School of Philadelphia. [Philadelphia, Pa.?]: The Class, 1914.

MLA Citation

The ... Ten Year Book of the One Hundred and Ninth Class (Class of 1904) of the Central High School of Philadelphia. [Philadelphia, Pa.?]: The Class, 1914.

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