APA (7e ed.) Bronvermelding

Grant, H. E. (1956). Practical descriptive geometry (Alternate edition with problems.). McGraw-Hill.

Chicago (17e ed.) Bronvermelding

Grant, Hiram E. Practical Descriptive Geometry. Alternate edition with problems. New York: McGraw-Hill, 1956.

MLA (9e ed.) Bronvermelding

Grant, Hiram E. Practical Descriptive Geometry. Alternate edition with problems. McGraw-Hill, 1956.