APA (7 वां संस्करण) प्रशस्ति पत्र
Laidler, P. (2005). Basic cases in U.S. constitutional law: The separation of powers. Jagiellonian University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Laidler, Paweł. Basic Cases in U.S. Constitutional Law: The Separation of Powers. Kraków: Jagiellonian University Press, 2005.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Laidler, Paweł. Basic Cases in U.S. Constitutional Law: The Separation of Powers. Jagiellonian University Press, 2005.
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