Newsham, J. C., & Shewell-Cooper, W. E. (1950). The horticultural notebook: A manual for the use of horticultural advisers, gardeners, nurserymen, students and all horticulturists (4th ed., rev.). Technical Press ; Anglobooks.
Chicago Style (17th ed.) CitationNewsham, John Clark, and W. E. Shewell-Cooper. The Horticultural Notebook: A Manual for the Use of Horticultural Advisers, Gardeners, Nurserymen, Students and All Horticulturists. 4th ed., rev. London : London ; New York: Technical Press ; Anglobooks, 1950.
MLA (9th ed.) CitationNewsham, John Clark, and W. E. Shewell-Cooper. The Horticultural Notebook: A Manual for the Use of Horticultural Advisers, Gardeners, Nurserymen, Students and All Horticulturists. 4th ed., rev. Technical Press ; Anglobooks, 1950.
Warning: These citations may not always be 100% accurate.