Parsons Keith. (2006). Copernican Questions: A Concise Invitation to the Philosophy of Science. Americas: MC Graw Hill.
استشهاد بنمط شيكاغوParsons Keith. Copernican Questions: A Concise Invitation to the Philosophy of Science. Americas: MC Graw Hill, 2006.
MLA استشهادParsons Keith. Copernican Questions: A Concise Invitation to the Philosophy of Science. Americas: MC Graw Hill, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.