APA (7th ed.) Citation

Mathew, I. P., & Karikari, S. K. (1990). Horticulture: Principles and practices. Macmillan.

Chicago Style (17th ed.) Citation

Mathew, I. P., and S. K. Karikari. Horticulture: Principles and Practices. London: Macmillan, 1990.

MLA (9th ed.) Citation

Mathew, I. P., and S. K. Karikari. Horticulture: Principles and Practices. Macmillan, 1990.