Παραπομπή APA

Blandford, P. W. (1972). Practical boatman. Stanley Paul.

Παραπομπή Chicago Style

Blandford, Percy W. Practical Boatman. London: Stanley Paul, 1972.

Παραπομπή MLA

Blandford, Percy W. Practical Boatman. Stanley Paul, 1972.