APA (7th ed.) Citation

PK, G., F, B., RD, L., JK, F., & YS, E. (1978). Epithelial atypias associated with intrauterine contraceptive devices (IUD). Acta cytologica, 22(5), 286.

Chicago Style (17th ed.) Citation

PK, Gupta, Burroughs F, Luff RD, Frost JK, and Erozan YS. "Epithelial Atypias Associated with Intrauterine Contraceptive Devices (IUD)." Acta Cytologica 22, no. 5 (1978): 286.

MLA (9th ed.) Citation

PK, Gupta, et al. "Epithelial Atypias Associated with Intrauterine Contraceptive Devices (IUD)." Acta Cytologica, vol. 22, no. 5, 1978, p. 286.