APA Citation

CROCKETT, J. U. Perennials: The time-life encyclopedia of gardening. Time-life Books Alexandria.

Chicago Style Citation

CROCKETT, James Underwood. Perennials: The Time-life Encyclopedia of Gardening. Time-life Books Alexandria.

MLA Citation

CROCKETT, James Underwood. Perennials: The Time-life Encyclopedia of Gardening. Time-life Books Alexandria.

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