APA (7th ed.) Citation

BAUMBACK, R. (2013). A tale of two triangles: A collaboration between teacher and students. Mathematical Gazette, 97(540), 524. https://doi.org/10.1017/s002555720000036x

Chicago Style (17th ed.) Citation

BAUMBACK, RANDALL. "A Tale of Two Triangles: A Collaboration Between Teacher and Students." Mathematical Gazette 97, no. 540 (2013): 524. https://doi.org/10.1017/s002555720000036x.

MLA (9th ed.) Citation

BAUMBACK, RANDALL. "A Tale of Two Triangles: A Collaboration Between Teacher and Students." Mathematical Gazette, vol. 97, no. 540, 2013, p. 524, https://doi.org/10.1017/s002555720000036x.

Warning: These citations may not always be 100% accurate.