Citazione APA

Townsend, R. T. (1924). The book of gardens and gardening. Doubleday, Page & company.

Stile di citazione Chicago

Townsend, Reginald Townsend. The Book of Gardens and Gardening. Garden City, N.Y.: Doubleday, Page & company, 1924.

Citazione MLA

Townsend, Reginald Townsend. The Book of Gardens and Gardening. Doubleday, Page & company, 1924.