APA Citation

(1923). The year book of the class of nineteen-twenty-three. [Philadelphia]: [The Agnes Irwin School].

Chicago Style Citation

The Year Book of the Class of Nineteen-twenty-three. [Philadelphia]: [The Agnes Irwin School], 1923.

MLA Citation

The Year Book of the Class of Nineteen-twenty-three. [Philadelphia]: [The Agnes Irwin School], 1923.

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