APA (7th ed.) Citation

Spell, C. A. (1992). Modulation and kinematics of mechanically-generated short gravity waves riding on long waves. [publisher not identified].

Chicago Style (17th ed.) Citation

Spell, Charles Anthony. Modulation and Kinematics of Mechanically-generated Short Gravity Waves Riding on Long Waves. [Place of publication not identified]: [publisher not identified], 1992.

MLA (9th ed.) Citation

Spell, Charles Anthony. Modulation and Kinematics of Mechanically-generated Short Gravity Waves Riding on Long Waves. [publisher not identified], 1992.