Philadelphia then and now : a series of drawings

MLA

McIntyre, Henry B., et al. Philadelphia then and now : a series of drawings. Philadelphia, Pa. : Henry B. Mcintyre, 1936.

APA

McIntyre, H., Philadelphia Inquirer (Firm), Insurance Company of North America. & Rare Books Collection (Athenaeum of Philadelphia). (1936). Philadelphia then and now : a series of drawings. Philadelphia, Pa. : Henry B. Mcintyre.

Chicago

McIntyre, Henry B., Philadelphia Inquirer (Firm), Insurance Company of North America. and Rare Books Collection (Athenaeum of Philadelphia). Philadelphia then and now : a series of drawings. Philadelphia, Pa. : Henry B. Mcintyre, 1936.