APA (7th ed.) Citation

Gregory, E. b. C. B. a. D. C. a. M. Petaloid monocotyledons horticultural and botanical research. Academic Press.

Chicago Style (17th ed.) Citation

Gregory, Editors by C.D. Brickell and D.F. Cutler and Mary. Petaloid Monocotyledons Horticultural and Botanical Research. Academic Press.

MLA (8th ed.) Citation

Gregory, Editors by C.D. Brickell and D.F. Cutler and Mary. Petaloid Monocotyledons Horticultural and Botanical Research. Academic Press.

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