APA (7th ed.) Citation

Ai, Q., Azizi, V., Chen, X., & Zhang, Y. (2018). Learning Heterogeneous Knowledge Base Embeddings for Explainable Recommendation. Algorithms, 11(9), 137. https://doi.org/10.3390/a11090137

Chicago Style (17th ed.) Citation

Ai, Qingyao, Vahid Azizi, Xu Chen, and Yongfeng Zhang. "Learning Heterogeneous Knowledge Base Embeddings for Explainable Recommendation." Algorithms 11, no. 9 (2018): 137. https://doi.org/10.3390/a11090137.

MLA (9th ed.) Citation

Ai, Qingyao, et al. "Learning Heterogeneous Knowledge Base Embeddings for Explainable Recommendation." Algorithms, vol. 11, no. 9, 2018, p. 137, https://doi.org/10.3390/a11090137.