Παραπομπή APA

Rutland, J. (1978). All colour world of ships. Octopus books.

Παραπομπή Chicago Style

Rutland, Jonathan. All Colour World of Ships. London: Octopus books, 1978.

Παραπομπή MLA

Rutland, Jonathan. All Colour World of Ships. Octopus books, 1978.