Cita APA (7th ed.)

Irwin, P., Calcutt, S., Sihra, K., Taylor, F., Weir, A., Ballard, J., & Johnston, W. (1999). Band parameters and k coefficients for self-broadened ammonia in the range 4000-11000 cm(-1).

Cita Chicago (17th ed.)

Irwin, P., S. Calcutt, K. Sihra, F. Taylor, A. Weir, J. Ballard, i W. Johnston. Band Parameters and K Coefficients for Self-broadened Ammonia in the Range 4000-11000 Cm(-1). 1999.

Cita MLA (9th ed.)

Irwin, P., et al. Band Parameters and K Coefficients for Self-broadened Ammonia in the Range 4000-11000 Cm(-1). 1999.