APA aipamena

Blanchard, J. R., & Ostvold, H. (1958). Literature of agricultural research. Univ. of California Press.

Chicago Style aipamena

Blanchard, J. Richard, and Harald Ostvold. Literature of Agricultural Research. Berkeley,: Univ. of California Press, 1958.

MLA aipamena

Blanchard, J. Richard, and Harald Ostvold. Literature of Agricultural Research. Univ. of California Press, 1958.