Lange, H. F. (1967). Correlation techniques (1a ed.). Iliffe Books Ltd.
Chicago Style (17th ed.) CitationLange, Habil F.H. Correlation Techniques. 1a ed. Londres: Iliffe Books Ltd, 1967.
MLA (9th ed.) CitationLange, Habil F.H. Correlation Techniques. 1a ed. Iliffe Books Ltd, 1967.
Warning: These citations may not always be 100% accurate.