APA (7th ed.) Citation

Qin, S., Gang, L., Changfu, P., & Jianjun, Q. SDD22 Broad-gauge Diesel Locomotive Exported to Pakistan. Editorial Department of Electric Drive for Locomotives.

Chicago Style (17th ed.) Citation

Qin, SHANG, LI Gang, PENG Changfu, and QIU Jianjun. SDD22 Broad-gauge Diesel Locomotive Exported to Pakistan. Editorial Department of Electric Drive for Locomotives.

MLA (9th ed.) Citation

Qin, SHANG, et al. SDD22 Broad-gauge Diesel Locomotive Exported to Pakistan. Editorial Department of Electric Drive for Locomotives.