Cita APA (7th ed.)

Sommerfeldt, H. A. (1861). Atlas to the elementary and practical principles of the Construction of ships. John Weale.

Cita Chicago (17th ed.)

Sommerfeldt, Hakon A. Atlas to the Elementary and Practical Principles of the Construction of Ships. London: John Weale, 1861.

Cita MLA (9th ed.)

Sommerfeldt, Hakon A. Atlas to the Elementary and Practical Principles of the Construction of Ships. John Weale, 1861.