APA (7th ed.) Citation

Park, S. (1993). Horizontal structure of winter time 250 mb jet stream variations on the fifteen day time scale. [publisher not identified].

Chicago Style (17th ed.) Citation

Park, Sangwook. Horizontal Structure of Winter Time 250 Mb Jet Stream Variations on the Fifteen Day Time Scale. [Place of publication not identified]: [publisher not identified], 1993.

MLA (9th ed.) Citation

Park, Sangwook. Horizontal Structure of Winter Time 250 Mb Jet Stream Variations on the Fifteen Day Time Scale. [publisher not identified], 1993.