Citazione APA

Davis, K. C., Balch, W. B., Colby, A. S., Talbert, T. J., & Gregory, R. W. (1939). Horticulture enterprises. J.B. Lippincott Co.

Stile di citazione Chicago

Davis, Kary Cadmus, Walter Buswell Balch, A. S. Colby, Thomas Jesse Talbert, e R. W. Gregory. Horticulture Enterprises. Philadelphia, Chicago [etc.]: J.B. Lippincott Co, 1939.

Citazione MLA

Davis, Kary Cadmus, et al. Horticulture Enterprises. J.B. Lippincott Co, 1939.