Economics Research Associates & Spokane Centennial Association. (1970). Plan and feasibility of proposed Spokane ecology exposition.
Cita Chicago Style (17a ed.)Economics Research Associates y Spokane Centennial Association. Plan and Feasibility of Proposed Spokane Ecology Exposition. Los Angeles, 1970.
Cita MLA (8a ed.)Economics Research Associates y Spokane Centennial Association. Plan and Feasibility of Proposed Spokane Ecology Exposition. 1970.
Precaución: Estas citas no son 100% exactas.