Cita APA (7a ed.)

Nath, N., Mikkelsen, I. S., & Jorgensen, T. S. (1980). On the formation of high latitude Es-Layers. Det Danske Meteorologiske Institut.

Cita Chicago Style (17a ed.)

Nath, N., I. Steen Mikkelsen, y T. Stockflet Jorgensen. On the Formation of High Latitude Es-Layers. Kobenhavn: Det Danske Meteorologiske Institut, 1980.

Cita MLA (9a ed.)

Nath, N., et al. On the Formation of High Latitude Es-Layers. Det Danske Meteorologiske Institut, 1980.