APA-ийн эшлэл(7 дахь хэвлэлт)

Chonev, V., Ouaknine, J., & Worrell, J. (2016). On the complexity of the orbit problem. Association for Computing Machinery.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Chonev, V., J. Ouaknine, ба J. Worrell. On the Complexity of the Orbit Problem. Association for Computing Machinery, 2016.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Chonev, V., et al. On the Complexity of the Orbit Problem. Association for Computing Machinery, 2016.