Sayce, V. (1989). Exercise can beat your arthistis. Avery Pu. Group.
芝加哥风格引文Sayce, Valerie. Exercise Can Beat Your Arthistis. Avery Pu. Group, 1989.
MLA引文Sayce, Valerie. Exercise Can Beat Your Arthistis. Avery Pu. Group, 1989.
警告:这些引文格式不一定是100%准确.
Sayce, V. (1989). Exercise can beat your arthistis. Avery Pu. Group.
芝加哥风格引文Sayce, Valerie. Exercise Can Beat Your Arthistis. Avery Pu. Group, 1989.
MLA引文Sayce, Valerie. Exercise Can Beat Your Arthistis. Avery Pu. Group, 1989.