APA (7th ed.) Citation

Johnston, W. (2015). The Lebesgue integral for undergraduates. MAA Press, an imprint of the American Mathematical Society.

Chicago Style (17th ed.) Citation

Johnston, William. The Lebesgue Integral for Undergraduates. Washington, DC: MAA Press, an imprint of the American Mathematical Society, 2015.

MLA (9th ed.) Citation

Johnston, William. The Lebesgue Integral for Undergraduates. MAA Press, an imprint of the American Mathematical Society, 2015.