Cita APA

Hickling, P., & Cormack, F. C. (1976). Meningitis caused by group R haemolytic streptococci.

Chicago Style Citation

Hickling, P., i F C. Cormack. Meningitis Caused By Group R Haemolytic Streptococci. 1976.

Cita MLA

Hickling, P., i F C. Cormack. Meningitis Caused By Group R Haemolytic Streptococci. 1976.

Atenció: Aquestes cites poden no estar 100% correctes.