Sutton, R. F. (1969). Form and development of conifer root systems. Commonwealth Agricultural Bureaux.
Chicago Style (17th ed.) CitationSutton, R. F. Form and Development of Conifer Root Systems. Farnham Royal: Commonwealth Agricultural Bureaux, 1969.
MLA (9th ed.) CitationSutton, R. F. Form and Development of Conifer Root Systems. Commonwealth Agricultural Bureaux, 1969.
Warning: These citations may not always be 100% accurate.