Gaya APA

Hudson, T, H., William, J, F. (1981). Plant Science Growth Development and Utilization of Cultivated Plant . : Prentice-Hall, Inc.

Gaya MLA

Hudson, T., Hartmann,., William, J., Flocker,. "Plant Science Growth Development and Utilization of Cultivated Plant". : Prentice-Hall, Inc, 1981. Text.