Citazione Stile APA (7a Edizione)

Liu, Y. (2020). Survey of Intelligent Recommendation of Academic Information in University Libraries Based on Situational Perception Method.

Citazione stile Chigago Style (17a edizione)

Liu, Yan. Survey of Intelligent Recommendation of Academic Information in University Libraries Based on Situational Perception Method. 2020.

Citatione MLA (9a ed.)

Liu, Yan. Survey of Intelligent Recommendation of Academic Information in University Libraries Based on Situational Perception Method. 2020.