APA (7th ed.) Zitazioa
Roecker, W. (1971). Stories that count. Holt Rinehart.
Chicago Style (17th ed.) Zitazioa
Roecker, William. Stories That Count. New York: Holt Rinehart, 1971.
MLA (9th ed.) Zitazioa
Roecker, William. Stories That Count. Holt Rinehart, 1971.
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