APA (7th ed.) Citation

Leedy, P. D. O. Practical Research: Planning and Design (9.). Pearson India.

Chicago Style (17th ed.) Citation

Leedy, Paul D.; Ormrod. Practical Research: Planning and Design. 9. Pearson India.

MLA (8th ed.) Citation

Leedy, Paul D.; Ormrod. Practical Research: Planning and Design. 9. Pearson India.

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