APA (7th ed.) Citation

Lord, T. ., & Lawson, A.. (2002). Encyclopedia of planting combination. Firefly Books.

Chicago Style (17th ed.) Citation

Lord, Tony , and Andrew Lawson. Encyclopedia of Planting Combination. Toronto: Firefly Books, 2002.

MLA (9th ed.) Citation

Lord, Tony , and Andrew Lawson. Encyclopedia of Planting Combination. Firefly Books, 2002.

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