杜双田 & 贾探民. (2002). 蛹虫草 灰树花 天麻高产栽培新技术: The New High-Yield Cultivation Technology. 中国农业出版社.
Chicago Style (17th ed.) Citation杜双田 and 贾探民. 蛹虫草 灰树花 天麻高产栽培新技术: The New High-Yield Cultivation Technology. 中国农业出版社, 2002.
MLA (8th ed.) Citation杜双田 and 贾探民. 蛹虫草 灰树花 天麻高产栽培新技术: The New High-Yield Cultivation Technology. 中国农业出版社, 2002.
Warning: These citations may not always be 100% accurate.