Cita APA

Willett, H. C., & Sanders, F. Descriptive meteorology (2nd ed.).

Chicago Edition Citation

Willett, Hurd C., i Frederick Sanders. Descriptive Meteorology. 2nd ed.

Cita MLA

Willett, Hurd C., i Frederick Sanders. Descriptive Meteorology. 2nd ed.

Atenció: Aquestes cites poden no estar 100% correctes.