APA (7th ed.) Citation

United States. Agricultural Research Service. Crops Research Division. (1969). Pruning ornamental shrubs and vines.

Chicago Style (17th ed.) Citation

United States. Agricultural Research Service. Crops Research Division. Pruning Ornamental Shrubs and Vines. 1969.

MLA (9th ed.) Citation

United States. Agricultural Research Service. Crops Research Division. Pruning Ornamental Shrubs and Vines. 1969.

Warning: These citations may not always be 100% accurate.