APA

Shapiro D. L., Notter R. H., Morin F. C., Deluga K. S., Golub L. M., Sinkin R. A., Weiss K. I. & Cox C. (19851105). Double-blind, randomized trial of a calf lung surfactant extract administered at birth to very premature infants for prevention of respiratory distress syndrome. : Pediatrics.

Chicago

Shapiro D L, Notter R H, Morin F C, Deluga K S, Golub L M, Sinkin R A, Weiss K I and Cox C. 19851105. Double-blind, randomized trial of a calf lung surfactant extract administered at birth to very premature infants for prevention of respiratory distress syndrome. : Pediatrics.

Harvard

Shapiro D. L., Notter R. H., Morin F. C., Deluga K. S., Golub L. M., Sinkin R. A., Weiss K. I. and Cox C. (19851105). Double-blind, randomized trial of a calf lung surfactant extract administered at birth to very premature infants for prevention of respiratory distress syndrome. : Pediatrics.

MLA

Shapiro D L, Notter R H, Morin F C, Deluga K S, Golub L M, Sinkin R A, Weiss K I and Cox C. Double-blind, randomized trial of a calf lung surfactant extract administered at birth to very premature infants for prevention of respiratory distress syndrome. : Pediatrics. 19851105.