Barnard, C. (1869). Gardening for money: How it was done in flowers, strawberries, vegetables. Loring.
Lua i Stíl Chicago (17ú heag.)Barnard, Charles. Gardening for Money: How It Was Done in Flowers, Strawberries, Vegetables. Boston: Loring, 1869.
Lua MLA (8ú heag.)Barnard, Charles. Gardening for Money: How It Was Done in Flowers, Strawberries, Vegetables. Loring, 1869.
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