Παραπομπή APA

Paul. (1970). Handling ropes and lines afloat. Nautical publishing company.

Παραπομπή Chicago Style

Paul. Handling Ropes and Lines Afloat. London: Nautical publishing company, 1970.

Παραπομπή MLA

Paul. Handling Ropes and Lines Afloat. Nautical publishing company, 1970.