Gaya APA
PORTNEY, Gerald L.. (1977).
Glaucoma Guidebook .
Philadelphia:
Lea and Febiger.
Gaya Chicago
PORTNEY, Gerald L..
Glaucoma Guidebook.
Philadelphia:
Lea and Febiger,
1977.
Teks.
Gaya MLA
PORTNEY, Gerald L..
Glaucoma Guidebook.
Philadelphia:
Lea and Febiger,
1977.
Teks.
Gaya Turabian
PORTNEY, Gerald L..
Glaucoma Guidebook.
Philadelphia:
Lea and Febiger,
1977.
Teks.