APA Edition Citation

Walker,Helen M, & Lev,Joseph. (1974). Elementary Statistical Methods (Revised Ed.). Oxford & IBH pub. Com.

Chicago Edition Citation

Walker,Helen M, and Lev,Joseph. Elementary Statistical Methods. Revised Ed. Newdelhi: Oxford & IBH pub. Com, 1974.

MLA Edition Citation

Walker,Helen M, and Lev,Joseph. Elementary Statistical Methods. Revised Ed. Oxford & IBH pub. Com, 1974.

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