James, D. A. (1989). Big trees & steam lokies. Ye Galleon Press.
Cita Chicago Style (17a ed.)James, David A. Big Trees & Steam Lokies. Fairfield, Wash.: Ye Galleon Press, 1989.
Cita MLA (8a ed.)James, David A. Big Trees & Steam Lokies. Ye Galleon Press, 1989.
Precaución: Estas citas no son 100% exactas.