Hallmark, K. D. (1954). Comparative toxicity studies of sulphur acaricides on two species of spider mites attacking cotton. [publisher not identified].
Chicago Style (17th ed.) CitationHallmark, Kenzy Donovan. Comparative Toxicity Studies of Sulphur Acaricides on Two Species of Spider Mites Attacking Cotton. [College Station, Tex.]: [publisher not identified], 1954.
MLA (9th ed.) CitationHallmark, Kenzy Donovan. Comparative Toxicity Studies of Sulphur Acaricides on Two Species of Spider Mites Attacking Cotton. [publisher not identified], 1954.
Warning: These citations may not always be 100% accurate.