Παραπομπή σε μορφή APA (7η εκδ.)
ASTM Committee D-2 on Petroleum Products and Lubricants, Symposium on High-Temperature, High-Shear (HTHS) Oil Viscosity, & Spearot, J. A. (1989). High-temperature, high-shear (HTHS) oil viscosity: Measurement and relationship to engine operation. ASTM.
Παραπομπή σε μορφή Chicago (17η εκδ.)
ASTM Committee D-2 on Petroleum Products and Lubricants, High-Shear (HTHS) Oil Viscosity Symposium on High-Temperature, και James A. Spearot. High-temperature, High-shear (HTHS) Oil Viscosity: Measurement and Relationship to Engine Operation. Philadelphia, PA: ASTM, 1989.
Παραπομπή σε μορφή MLA (9th εκδ.)
ASTM Committee D-2 on Petroleum Products and Lubricants, et al. High-temperature, High-shear (HTHS) Oil Viscosity: Measurement and Relationship to Engine Operation. ASTM, 1989.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.