APA (7th ed.) Citation

Hobhouse, P. (1986). A book of gardening: A practical guide (1st American ed.). Little, Brown.

Chicago Style (17th ed.) Citation

Hobhouse, Penelope. A Book of Gardening: A Practical Guide. 1st American ed. Boston: Little, Brown, 1986.

MLA (9th ed.) Citation

Hobhouse, Penelope. A Book of Gardening: A Practical Guide. 1st American ed. Little, Brown, 1986.