Hagar, C. F. (1990). The effect of water content, cooling rate, and growth temperature on the freezing temperature of 4 Tillandsia species. [publisher not identified].
Chicago Style (17th ed.) CitationHagar, Christopher Flint. The Effect of Water Content, Cooling Rate, and Growth Temperature on the Freezing Temperature of 4 Tillandsia Species. [Place of publication not identified]: [publisher not identified], 1990.
MLA (9th ed.) CitationHagar, Christopher Flint. The Effect of Water Content, Cooling Rate, and Growth Temperature on the Freezing Temperature of 4 Tillandsia Species. [publisher not identified], 1990.
Warning: These citations may not always be 100% accurate.