Warrell, D., & Ormerod, L. (1976). Snake venom ophthalmia and blindness caused by the spitting cobra (Naja nigricollis) in Nigeria.
Chicago Style (17th ed.) CitationWarrell, D., and L. Ormerod. Snake Venom Ophthalmia and Blindness Caused by the Spitting Cobra (Naja Nigricollis) in Nigeria. 1976.
ציטוט MLAWarrell, D., and L. Ormerod. Snake Venom Ophthalmia and Blindness Caused by the Spitting Cobra (Naja Nigricollis) in Nigeria. 1976.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.