Berrien Allen. (2004). Powerboat Care and Repair: How to keep your outboard, sterndrive, or Gas - inboard boat alive and well. U.S.A: McGraw -Hill.
استشهاد بنمط شيكاغوBerrien Allen. Powerboat Care and Repair: How to Keep Your Outboard, Sterndrive, or Gas - Inboard Boat Alive and Well. U.S.A: McGraw -Hill, 2004.
MLA استشهادBerrien Allen. Powerboat Care and Repair: How to Keep Your Outboard, Sterndrive, or Gas - Inboard Boat Alive and Well. U.S.A: McGraw -Hill, 2004.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.