(1917). "Supplement" to Underwood's list of adjudicated patents and disclaimers: Arranged by number and by subject-matter or title of invention / by Lineas D. Underwood.
Чикаго стиль цитування (17-те видання)"Supplement" to Underwood's List of Adjudicated Patents and Disclaimers: Arranged by Number and by Subject-matter or Title of Invention / by Lineas D. Underwood. 1917.
Стиль цитування MLA (9-ме видання)"Supplement" to Underwood's List of Adjudicated Patents and Disclaimers: Arranged by Number and by Subject-matter or Title of Invention / by Lineas D. Underwood. 1917.
Попередження: стилі цитування не завжди правильні на всі 100%.