APA (7th ed.) Citation

Blitch, H. E. (1951). The influence of nitrogen, phosphorus and potassium on the internal quality of redblush grapefruit. [publisher not identified].

Chicago Style (17th ed.) Citation

Blitch, Harold E. The Influence of Nitrogen, Phosphorus and Potassium on the Internal Quality of Redblush Grapefruit. [College Station, Tex.]: [publisher not identified], 1951.

MLA (9th ed.) Citation

Blitch, Harold E. The Influence of Nitrogen, Phosphorus and Potassium on the Internal Quality of Redblush Grapefruit. [publisher not identified], 1951.