APA (7e ed.) Bronvermelding

Bushey, D. J. (1956). A guide to home landscaping. McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Bushey, Donald J. A Guide to Home Landscaping. New York: McGraw-Hill, 1956.

MLA (9e ed.) Bronvermelding

Bushey, Donald J. A Guide to Home Landscaping. McGraw-Hill, 1956.