Cita APA (7a ed.)

Liu, H. (2020). Robot systems for rail transit applications. Elsevier.

Cita Chicago Style (17a ed.)

Liu, Hui. Robot Systems for Rail Transit Applications. San Diego: Elsevier, 2020.

Cita MLA (8a ed.)

Liu, Hui. Robot Systems for Rail Transit Applications. Elsevier, 2020.