Cita APA (7a ed.)

Telenatura 2010 & Haft, J. (2009). Poppy's promise: Secret Life on a Cornfield. nautilusfilm GmbH.

Cita Chicago Style (17a ed.)

Telenatura 2010 y Jan Haft. Poppy's Promise: Secret Life on a Cornfield. [Alemania]: nautilusfilm GmbH, 2009.

Cita MLA (9a ed.)

Telenatura 2010 y Jan Haft. Poppy's Promise: Secret Life on a Cornfield. nautilusfilm GmbH, 2009.