APA (7th ed.) Citation

Waddle, B. M. (1954). The inheritance of photoperiodic response in short day X day neutral cotton hybrids. [publisher not identified].

Chicago Style (17th ed.) Citation

Waddle, Billy Mack. The Inheritance of Photoperiodic Response in Short Day X Day Neutral Cotton Hybrids. [College Station, Tex.]: [publisher not identified], 1954.

MLA (9th ed.) Citation

Waddle, Billy Mack. The Inheritance of Photoperiodic Response in Short Day X Day Neutral Cotton Hybrids. [publisher not identified], 1954.