Cita APA

Singh, K. V., Saad, N., & Zein, A. E. (1970). Sensitivity of the Plaque Technique for the Study of Selected Vaccine Strains and a Virulent Strain of Newcastle Disease Virus.

Chicago Style Citation

Singh, K. V., Najla Saad, i A. El Zein. Sensitivity of the Plaque Technique for the Study of Selected Vaccine Strains and a Virulent Strain of Newcastle Disease Virus. 1970.

Cita MLA

Singh, K. V., Najla Saad, i A. El Zein. Sensitivity of the Plaque Technique for the Study of Selected Vaccine Strains and a Virulent Strain of Newcastle Disease Virus. 1970.