Cita APA (7a ed.)

Köhlmeier, M., & Martin, R. (2016). Two Gentlemen on the Beach. Haus Publishing.

Cita Chicago Style (17a ed.)

Köhlmeier, Michael, y Ruth Martin. Two Gentlemen on the Beach. London: Haus Publishing, 2016.

Cita MLA (8a ed.)

Köhlmeier, Michael, y Ruth Martin. Two Gentlemen on the Beach. Haus Publishing, 2016.