APA aipamena

Vella, E. E., & Booth, P. J. (1965). Foreign body in the oesophagus.

Chicago Style aipamena

Vella, E. E., and P. J. Booth. Foreign Body in the Oesophagus. 1965.

MLA aipamena

Vella, E. E., and P. J. Booth. Foreign Body in the Oesophagus. 1965.