Cita APA

Flaherty, S., & Ahrens, L. (2016). My Petersburg. Alfred Publishing Co., Inc..

Citación estilo Chicago

Flaherty, Stephen, and Lynn Ahrens. My Petersburg. Louisville, United States: Alfred Publishing Co., Inc., 2016.

Cita MLA

Flaherty, Stephen, and Lynn Ahrens. My Petersburg. Alfred Publishing Co., Inc., 2016.