Citação norma APA

Khawaja, A. P., Sherratt, M., & Sparrow, J. M. (2017). The Royal College of Ophthalmologists' Glaucoma Commissioning Guidance: Executive summary. Eye (Lond).

Citação norma Chicago

Khawaja, A P., M-A Sherratt, and J M. Sparrow. "The Royal College of Ophthalmologists' Glaucoma Commissioning Guidance: Executive Summary." Eye (Lond) 2017.

Citação norma MLA

Khawaja, A P., M-A Sherratt, and J M. Sparrow. "The Royal College of Ophthalmologists' Glaucoma Commissioning Guidance: Executive Summary." Eye (Lond) 2017.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.