APA (7. basım) Alıntı

Penson, J. B., Capps, O., Rosson, C. P., & Woodward, R. T. (2015). Introduction to agricultural economics (Sixth edition, global edition.). Pearson Education Limited.

Chicago Style (17. basım) Atıf

Penson, John B., Oral Capps, C. Parr Rosson, ve Richard T. Woodward. Introduction to Agricultural Economics. Sixth edition, global edition. Harlow, Essex, England: Pearson Education Limited, 2015.

MLA (9th ed.) Atıf

Penson, John B., et al. Introduction to Agricultural Economics. Sixth edition, global edition. Pearson Education Limited, 2015.