Gaya APA
Abrams, David. (1999).
Duke-Elder's Practice of Refraction Tenth Edition (Tenth Edition).
Gerat Britain:
Churchill Livingstone.
Gaya Chicago
Abrams, David.
Duke-Elder's Practice of Refraction Tenth Edition.
Tenth Edition
Gerat Britain:
Churchill Livingstone,
1999.
Text.
Gaya MLA
Abrams, David.
Duke-Elder's Practice of Refraction Tenth Edition.
Tenth Edition
Gerat Britain:
Churchill Livingstone,
1999.
Text.
Gaya Turabian
Abrams, David.
Duke-Elder's Practice of Refraction Tenth Edition.
Tenth Edition
Gerat Britain:
Churchill Livingstone,
1999.
Print.