Print Collector's Quarterly / / Founded by Frederick Keppel and Fitzroy Carrington.

MLA

Keppel, Frederick, and Fitzroy Carrington. Print Collector's Quarterly. Londen: Frederick Keppel & Co., 1911.

APA

Keppel, F., & Carrington, F. (1911). Print Collector's Quarterly. Londen: Frederick Keppel & Co.

Chicago

Keppel, Frederick, and Fitzroy Carrington. Print Collector's Quarterly. Londen: Frederick Keppel & Co., 1911.