Cita APA (7a ed.)
Griffin, H. (1954). Elementary theory of numbers. McGraw-Hill.
Cita estilo Chicago (17a ed.)
Griffin, Harriet. Elementary Theory of Numbers. lugar de publicación no identificado: McGraw-Hill, 1954.
Cita MLA (9a ed.)
Griffin, Harriet. Elementary Theory of Numbers. McGraw-Hill, 1954.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.