APA (7th ed.) Citation

Hammerschlag, F. A., & Litz, R. E. (1992). Biotechnology of perennial fruit crops. CAB International.

Chicago Style (17th ed.) Citation

Hammerschlag, F. A., and R. E. Litz. Biotechnology of Perennial Fruit Crops. Wallingford: CAB International, 1992.

MLA (9th ed.) Citation

Hammerschlag, F. A., and R. E. Litz. Biotechnology of Perennial Fruit Crops. CAB International, 1992.