孙永生. (2023). 户外运动: Outdoor sports. 辽宁人民出版社.
Chicago Style (17th ed.) Citation孙永生. 户外运动: Outdoor Sports. 辽宁人民出版社, 2023.
MLA引文孙永生. 户外运动: Outdoor Sports. 辽宁人民出版社, 2023.
警告：這些引文格式不一定是100％准確.
APA引文
孙永生. (2023). 户外运动: Outdoor sports. 辽宁人民出版社.
Chicago Style (17th ed.) Citation孙永生. 户外运动: Outdoor Sports. 辽宁人民出版社, 2023.
MLA引文孙永生. 户外运动: Outdoor Sports. 辽宁人民出版社, 2023.