Παραπομπή APA

Bertram, V. (2012). Practical ship hydrodynamics (2 ed.). Elsevier.

Παραπομπή Chicago Style

Bertram, Volker. Practical Ship Hydrodynamics. 2 ed. Amsterdam: Elsevier, 2012.

Παραπομπή MLA

Bertram, Volker. Practical Ship Hydrodynamics. 2 ed. Elsevier, 2012.