APA način citiranja

Whitfield, W. J., Beakley, J. W., Dugan, V. L., Hughes, L. W., Morris, M. E., & McDade, J. J. (1969). Vacuum Probe: New Approach to the Microbiological Sampling of Surfaces.

Čikaški stil citiranja

Whitfield, W. J., J. W. Beakley, V. L. Dugan, L. W. Hughes, M. E. Morris, i J. J. McDade. Vacuum Probe: New Approach to the Microbiological Sampling of Surfaces. 1969.

MLA način citiranja

Whitfield, W. J., et al. Vacuum Probe: New Approach to the Microbiological Sampling of Surfaces. 1969.