APA (7th ed.) Citation

Cevallos-Barriga, F. (1967). Response of blue panicgrass, Panicum antidotale retz., to frequency of clipping and fertilization. [publisher not identified].

Chicago Style (17th ed.) Citation

Cevallos-Barriga, Fausto. Response of Blue Panicgrass, Panicum Antidotale Retz., to Frequency of Clipping and Fertilization. [College Station, Tex.]: [publisher not identified], 1967.

MLA (9th ed.) Citation

Cevallos-Barriga, Fausto. Response of Blue Panicgrass, Panicum Antidotale Retz., to Frequency of Clipping and Fertilization. [publisher not identified], 1967.