Mulder, M. (2013). Pedal it!: How bicycles are changing the world. Orca Book Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMulder, Michelle. Pedal It!: How Bicycles Are Changing the World. Victoria, BC: Orca Book Publishers, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMulder, Michelle. Pedal It!: How Bicycles Are Changing the World. Orca Book Publishers, 2013.
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