Leonard, E. A. (1987). Packaging: Specifications, purchasing, and quality control (3rd ed., rev. and expanded.). Marcel Dekker.
Chicago Style (17th ed.) CitationLeonard, Edmund A. Packaging: Specifications, Purchasing, and Quality Control. 3rd ed., rev. and expanded. New York: Marcel Dekker, 1987.
MLA (9th ed.) CitationLeonard, Edmund A. Packaging: Specifications, Purchasing, and Quality Control. 3rd ed., rev. and expanded. Marcel Dekker, 1987.
Warning: These citations may not always be 100% accurate.