Παραπομπή σε μορφή APA (7η εκδ.)

Copeland, R. M. (1867). Country life: A handbook of agriculture, horticulture, and landscape gardening (6th ed.). O. Judd and company.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Copeland, Robert Morris. Country Life: A Handbook of Agriculture, Horticulture, and Landscape Gardening. 6th ed. New York: O. Judd and company, 1867.

Παραπομπή σε μορφή MLA (8th εκδ.)

Copeland, Robert Morris. Country Life: A Handbook of Agriculture, Horticulture, and Landscape Gardening. 6th ed. O. Judd and company, 1867.