APA引用形式

Gaster, R. N., Troutman, R. C., Ong, H. V., Draga, A., & Belmont, S. C. (1990). Combined penetrating keratoplasty and posterior chamber intraocular lens implantation in the absence of a lens capsule.

シカゴスタイル引用形

Gaster, R N., R C. Troutman, H V. Ong, A. Draga, , S C. Belmont. Combined Penetrating Keratoplasty and Posterior Chamber Intraocular Lens Implantation in the Absence of a Lens Capsule. 1990.

MLA引用形式

Gaster, R N., et al. Combined Penetrating Keratoplasty and Posterior Chamber Intraocular Lens Implantation in the Absence of a Lens Capsule. 1990.