Cita APA (7a ed.)

Field, E. (2010). Love-songs of childhood. Project Gutenberg.

Cita Chicago Style (17a ed.)

Field, Eugene. Love-songs of Childhood. To be supplied: Project Gutenberg, 2010.

Cita MLA (8a ed.)

Field, Eugene. Love-songs of Childhood. Project Gutenberg, 2010.

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