APA (7th ed.) Citation

Quddus, M. A. (1962). Response of rice to soil phosphorus levels. [publisher not identified].

Chicago Style (17th ed.) Citation

Quddus, Mohammad Abdul. Response of Rice to Soil Phosphorus Levels. [College Station, Tex.]: [publisher not identified], 1962.

MLA (9th ed.) Citation

Quddus, Mohammad Abdul. Response of Rice to Soil Phosphorus Levels. [publisher not identified], 1962.