APA-čujuhus (7. p.)

Park, Y., & Kwak, I. (2021). Food Chains and Food Webs in Aquatic Ecosystems. MDPI - Multidisciplinary Digital Publishing Institute.

Chicago-čujuhus (17. p.)

Park, Young-Seuk, juo Ihn-Sil Kwak. Food Chains and Food Webs in Aquatic Ecosystems. Basel, Switzerland: MDPI - Multidisciplinary Digital Publishing Institute, 2021.

MLA-čujuhus (9. p.)

Park, Young-Seuk, juo Ihn-Sil Kwak. Food Chains and Food Webs in Aquatic Ecosystems. MDPI - Multidisciplinary Digital Publishing Institute, 2021.

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