Summers, C. G. (1978). Go to the Cowlitz, Peter Crawford: A biography of a Northwest pioneer surveyor. Summers Books].
Cita Chicago Style (17a ed.)Summers, Camilla G. Go to the Cowlitz, Peter Crawford: A Biography of a Northwest Pioneer Surveyor. [Kelso, WA: Summers Books], 1978.
Cita MLA (8a ed.)Summers, Camilla G. Go to the Cowlitz, Peter Crawford: A Biography of a Northwest Pioneer Surveyor. Summers Books], 1978.
Precaución: Estas citas no son 100% exactas.