Παραπομπή σε μορφή APA (7η εκδ.)

Houston, P., & Suli, E. (1999). Stabilized hp-Finite Element Approximation of Partial Differential Equations with Nonnegative Characteristic Form. Unspecified.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Houston, P., και E. Suli. Stabilized Hp-Finite Element Approximation of Partial Differential Equations with Nonnegative Characteristic Form. Unspecified, 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

Houston, P., και E. Suli. Stabilized Hp-Finite Element Approximation of Partial Differential Equations with Nonnegative Characteristic Form. Unspecified, 1999.