Clifford, N. (1953). Commercial hardwoods: Their characteristics, identification and utilization. Pitman.
Chicago Style (17th ed.) CitationClifford, Nicholas. Commercial Hardwoods: Their Characteristics, Identification and Utilization. London: Pitman, 1953.
MLA (9th ed.) CitationClifford, Nicholas. Commercial Hardwoods: Their Characteristics, Identification and Utilization. Pitman, 1953.
Warning: These citations may not always be 100% accurate.