Cita APA (7a ed.)
Ottawa Field-Naturalists' Club. Trail & landscape. Ottawa Field-Naturalists' Club.
Cita Chicago Style (17a ed.)
Ottawa Field-Naturalists' Club. Trail & Landscape. Ottawa: Ottawa Field-Naturalists' Club.
Cita MLA (9a ed.)
Ottawa Field-Naturalists' Club. Trail & Landscape. Ottawa Field-Naturalists' Club.
Precaución: Estas citas no son 100% exactas.