APA aipamena

Penson, J. B., Klinefelter, D. A., & Lins, D. A. (1982). Farm investment and financial analysis. Prentice-Hall.

Chicago Style aipamena

Penson, John B., Danny A. Klinefelter, and David A. Lins. Farm Investment and Financial Analysis. Englewood Cliffs, N.J: Prentice-Hall, 1982.

MLA aipamena

Penson, John B., et al. Farm Investment and Financial Analysis. Prentice-Hall, 1982.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.