Cita APA (7a ed.)
Symposium on Respiratory Tract Mucus London, England. (1978). Respiratory tract mucus. Elsevier/Excerpta Medica/North-Holland.
Cita Chicago Style (17a ed.)
Symposium on Respiratory Tract Mucus London, England. Respiratory Tract Mucus. Amsterdam ; New York: Elsevier/Excerpta Medica/North-Holland, 1978.
Cita MLA (9a ed.)
Symposium on Respiratory Tract Mucus London, England. Respiratory Tract Mucus. Elsevier/Excerpta Medica/North-Holland, 1978.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.