Стиль цитування APA (7-ме видання)

PIAGGIO, H. (1965). Elementary treatise on differential equations: And their applications. Green book.

Чикаго стиль цитування (17-те видання)

PIAGGIO, H.T.H. Elementary Treatise on Differential Equations: And Their Applications. Dacca: Green book, 1965.

Стиль цитування MLA (9-ме видання)

PIAGGIO, H.T.H. Elementary Treatise on Differential Equations: And Their Applications. Green book, 1965.