APA-čujuhus (7. p.)

Goldberg, R. A., Thompson, R., Hartman, M., & Bijsterveld, F. V. (1999). The european agro-food system and challenge of global competition.

Chicago-čujuhus (17. p.)

Goldberg, Ray Allan, Robert Thompson, Monika Hartman, juo F. Van Bijsterveld. The European Agro-food System and Challenge of Global Competition. 1999.

MLA-čujuhus (9. p.)

Goldberg, Ray Allan, et al. The European Agro-food System and Challenge of Global Competition. 1999.

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