Sendker, J., Campbell, C., & Wiliarty, K. (2012). The art of hearing heartbeats: A novel. Blackstone Audio.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSendker, Jan-Philipp, Cassandra Campbell, और Kevin Wiliarty. The Art of Hearing Heartbeats: A Novel. Ashland, OR: Blackstone Audio, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSendker, Jan-Philipp, et al. The Art of Hearing Heartbeats: A Novel. Blackstone Audio, 2012.
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