APA (7e ed.) Bronvermelding

Gask, P. T. (1906). The construction of the Seaham Harbour Dock-Works (1a. ed.). Great George Street.

Chicago (17e ed.) Bronvermelding

Gask, Percy Tilson. The Construction of the Seaham Harbour Dock-Works. 1a. ed. Londres: Great George Street, 1906.

MLA (9e ed.) Bronvermelding

Gask, Percy Tilson. The Construction of the Seaham Harbour Dock-Works. 1a. ed. Great George Street, 1906.