APA (7th ed.) Citation

Bassotti, G., Torti, G., & Burattini, M. F. (2019). An unusual rectal obstruction. Techniques in Coloproctology, 23(6), 609. https://doi.org/10.1007/s10151-019-02006-w

Chicago Style (17th ed.) Citation

Bassotti, G., G. Torti, and M. F. Burattini. "An Unusual Rectal Obstruction." Techniques in Coloproctology 23, no. 6 (2019): 609. https://doi.org/10.1007/s10151-019-02006-w.

MLA (9th ed.) Citation

Bassotti, G., et al. "An Unusual Rectal Obstruction." Techniques in Coloproctology, vol. 23, no. 6, 2019, p. 609, https://doi.org/10.1007/s10151-019-02006-w.