Penggayaan APA

Penfold, Philip L., Provis, Jan M.. (2005). Macular Degeneration (1st ed.). Berlin, Heidelberg: Springer.

Chicago Style

Penfold, Philip L., Provis, Jan M.. Macular Degeneration. 1st ed. Berlin, Heidelberg: Springer, 2005. E Book.

MLA Style

Penfold, Philip L., Provis, Jan M.. Macular Degeneration. 1st ed. Berlin, Heidelberg: Springer, 2005. E Book.

Turabian Style

Penfold, Philip L., Provis, Jan M.. Macular Degeneration. 1st ed. Berlin, Heidelberg: Springer, 2005. E Book.