APA цитиране

Piaggio, H. T. H. b. 1. (1952). An elementary treatise on differential equations and their applications ([Rev. ed.].). London: G. Bell and Sons.

Чикагска система за цитиране

Piaggio, H. T. H. b. 1884. An Elementary Treatise On Differential Equations and Their Applications. [Rev. ed.]. London: G. Bell and Sons, 1952.

MLA формат за цитиране

Piaggio, H. T. H. b. 1884. An Elementary Treatise On Differential Equations and Their Applications. [Rev. ed.]. London: G. Bell and Sons, 1952.