APA (7th ed.) Citation

Kellner, R., & Sheffield, B. F. (1968). The use of self-rating scales in a single-patient multiple cross-over trial. British Journal of Psychiatry, 114(507), 193. https://doi.org/10.1192/bjp.114.507.193

Chicago Style (17th ed.) Citation

Kellner, R., and B. F. Sheffield. "The Use of Self-rating Scales in a Single-patient Multiple Cross-over Trial." British Journal of Psychiatry 114, no. 507 (1968): 193. https://doi.org/10.1192/bjp.114.507.193.

MLA (9th ed.) Citation

Kellner, R., and B. F. Sheffield. "The Use of Self-rating Scales in a Single-patient Multiple Cross-over Trial." British Journal of Psychiatry, vol. 114, no. 507, 1968, p. 193, https://doi.org/10.1192/bjp.114.507.193.