Machovec, M. (1996). Josef L. Hromádka: Prophet of a planetary dialogue. Stand firm and take action, 230-236.
Chicago Style (17th ed.) CitationMachovec, Milan. "Josef L. Hromádka: Prophet of a Planetary Dialogue." Stand Firm and Take Action 1996: 230-236.
MLA引文Machovec, Milan. "Josef L. Hromádka: Prophet of a Planetary Dialogue." Stand Firm and Take Action, 1996, pp. 230-236.
警告:這些引文格式不一定是100%准確.