APA引文

(1993). Beautiful Barrier-free: A Visual To Accessibility / Cynthia Leibrock. Van Nostrand Reinhold.

Chicago Style (17th ed.) Citation

Beautiful Barrier-free: A Visual To Accessibility / Cynthia Leibrock. Van Nostrand Reinhold, 1993.

MLA引文

Beautiful Barrier-free: A Visual To Accessibility / Cynthia Leibrock. Van Nostrand Reinhold, 1993.

警告：这些引文格式不一定是100％准确.