APA (7th ed.) Citation

Altman, D., & Bland, J. (2011). Brackets (parentheses) in formulas.

Chicago Style (17th ed.) Citation

Altman, D., and J. Bland. Brackets (parentheses) in Formulas. 2011.

MLA (9th ed.) Citation

Altman, D., and J. Bland. Brackets (parentheses) in Formulas. 2011.

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