एपीए उद्धरण

Langford, M. P., Yin-Murphy, M., Ho, Y. M., Barber, J. C., Baron, S., & Stanton, G. J. (1980). Human fibroblast interferon in tears of patients with picornavirus epidemic conjunctivitis.

शिकागो स्टाइल उद्धरण

Langford, M P., M. Yin-Murphy, Y M. Ho, J C. Barber, S. Baron, और G J. Stanton. Human Fibroblast Interferon in Tears of Patients With Picornavirus Epidemic Conjunctivitis. 1980.

एमएलए उद्धरण

Langford, M P., et al. Human Fibroblast Interferon in Tears of Patients With Picornavirus Epidemic Conjunctivitis. 1980.