APA (7e ed.) Bronvermelding
Piaggio, H. T. H. (1928). An elementary treatise on differential equations and their applications (New ed., rev. and enl.). G. Bell.
Chicago (17e ed.) Bronvermelding
Piaggio, H. T. H. An Elementary Treatise on Differential Equations and Their Applications. New ed., rev. and enl. London: G. Bell, 1928.
MLA (9e ed.) Bronvermelding
Piaggio, H. T. H. An Elementary Treatise on Differential Equations and Their Applications. New ed., rev. and enl. G. Bell, 1928.
Let op: Deze citaties zijn niet altijd 100% accuraat.