توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Greenhill, B., & Giffard, A. (1970). Women under sail: Letters and journals concerning eight women travelling or working in sailing vessels between 1829 and 1949. David & Charles.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Greenhill, Basil, و Ann Giffard. Women Under Sail: Letters and Journals Concerning Eight Women Travelling or Working in Sailing Vessels Between 1829 and 1949. Newton Abbot: David & Charles, 1970.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Greenhill, Basil, و Ann Giffard. Women Under Sail: Letters and Journals Concerning Eight Women Travelling or Working in Sailing Vessels Between 1829 and 1949. David & Charles, 1970.