APA Style

PAVAN-LANGSTON, D. (). HANDBOOK OF OCULAR DRUG THERAPY AND OCULAR SIDE EFFECTS OF SYSTEMIC DRUGS (First Edition). London: Littla.

MLA Style

PAVAN-LANGSTON, DEBORAH. "HANDBOOK OF OCULAR DRUG THERAPY AND OCULAR SIDE EFFECTS OF SYSTEMIC DRUGS". First Edition London: Littla, . Text.