Styl cytowania APA

Grau, C., & Johns, M. (2015). HSBA handbook on ship finance. Springer.

Styl cytowania Chicago

Grau, Carsten, i Max Johns. HSBA Handbook on Ship Finance. London: Springer, 2015.

Styl cytowania MLA

Grau, Carsten, i Max Johns. HSBA Handbook on Ship Finance. Springer, 2015.