APA (7 ম সংস্করণ) উদ্ধৃতি

Siegenthaler, J. (2017). Heating with renewable energy: Practical, hydronic-based combisystems for residential and light commercial buildings. Cengage Learning.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Siegenthaler, John. Heating with Renewable Energy: Practical, Hydronic-based Combisystems for Residential and Light Commercial Buildings. Stamford, CT: Cengage Learning, 2017.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Siegenthaler, John. Heating with Renewable Energy: Practical, Hydronic-based Combisystems for Residential and Light Commercial Buildings. Cengage Learning, 2017.