APA (7th ed.) Citation

姜忠喆编著. 活力之源. 成都时代出版社.

Chicago Style (17th ed.) Citation

姜忠喆编著. 活力之源. 成都时代出版社.

MLA (8th ed.) Citation

姜忠喆编著. 活力之源. 成都时代出版社.

Warning: These citations may not always be 100% accurate.