APA (7th ed.) Citation

Pya, N., & Wood, S. N. (2015). Shape constrained additive models. Statistics and computing, 25(3), 543-559. https://doi.org/10.1007/s11222-013-9448-7

Chicago Style (17th ed.) Citation

Pya, Natalya, and Simon N. Wood. "Shape Constrained Additive Models." Statistics and Computing 25, no. 3 (2015): 543-559. https://doi.org/10.1007/s11222-013-9448-7.

MLA (9th ed.) Citation

Pya, Natalya, and Simon N. Wood. "Shape Constrained Additive Models." Statistics and Computing, vol. 25, no. 3, 2015, pp. 543-559, https://doi.org/10.1007/s11222-013-9448-7.