Houran, L. H., & Marquez, F. (2014). A trip into space: An adventure to the International Space Station. Chicago, Illinois: Albert Whitman & Company.
Παραπομπή Chicago StyleHouran, Lori Haskins., and Francisca Marquez. A Trip Into Space: An Adventure to the International Space Station. Chicago, Illinois: Albert Whitman & Company, 2014.
Παραπομπή MLAHouran, Lori Haskins., and Francisca Marquez. A Trip Into Space: An Adventure to the International Space Station. Chicago, Illinois: Albert Whitman & Company, 2014.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.