Dyfyniad APA

Feder, R. S. (2013). The LASIK handbook: A case-based approach (2nd ed.). Wolters Kluwer/Lippincott Williams & Wilkins.

Dyfyniad Arddull Chicago

Feder, Robert S. The LASIK Handbook: A Case-based Approach. 2nd ed. Philadelphia: Wolters Kluwer/Lippincott Williams & Wilkins, 2013.

Dyfyniad MLA

Feder, Robert S. The LASIK Handbook: A Case-based Approach. 2nd ed. Wolters Kluwer/Lippincott Williams & Wilkins, 2013.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.