Cita APA (7th ed.)

Wong, A., Pavord, I., Sears, M., & Hargreave, F. (1996). A case for serial examination of sputum inflammatory cells.

Cita Chicago (17th ed.)

Wong, A., I. Pavord, MR Sears, i F. Hargreave. A Case for Serial Examination of Sputum Inflammatory Cells. 1996.

Cita MLA (9th ed.)

Wong, A., et al. A Case for Serial Examination of Sputum Inflammatory Cells. 1996.