APA (7 ম সংস্করণ) উদ্ধৃতি

CERNICA, J. N. C., & CERNICA, J. N. C. (1995). Geotechnical Engineering Soil Mechanics John N. Cernica. John Willey and Sons, Inc.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

CERNICA, John N Cernica, এবং John N Cernica CERNICA. Geotechnical Engineering Soil Mechanics John N. Cernica. John Willey and Sons, Inc, 1995.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

CERNICA, John N Cernica, এবং John N Cernica CERNICA. Geotechnical Engineering Soil Mechanics John N. Cernica. John Willey and Sons, Inc, 1995.