Handbook on teaching vocational agriculture.
APA Citation
Phipps, L. James., Cook, G. Charles. (1956). Handbook on teaching vocational agriculture. 6th ed., rev. [Danville, Ill.: The Interstate].
MLA Citation
Phipps, Lloyd James, and Glen Charles Cook. Handbook On Teaching Vocational Agriculture. 6th ed., rev. [Danville, Ill.: The Interstate], 1956.
Warning: These citations may not always be complete (especially for serials).