APA (7th ed.) Citation

Ellis, R. A. (2008). Introduction. Residential Treatment for Children & Youth, 23(1/2), 1. https://doi.org/10.1300/J007v23n01_01

Chicago Style (17th ed.) Citation

Ellis, Rodney A. "Introduction." Residential Treatment for Children & Youth 23, no. 1/2 (2008): 1. https://doi.org/10.1300/J007v23n01_01.

MLA (9th ed.) Citation

Ellis, Rodney A. "Introduction." Residential Treatment for Children & Youth, vol. 23, no. 1/2, 2008, p. 1, https://doi.org/10.1300/J007v23n01_01.