MEHRA R K. (2021). TEXTBOOK OF SOIL SCIENCE. ICAR, NEW DELHI.
芝加哥风格引文MEHRA R K. TEXTBOOK OF SOIL SCIENCE. ICAR, NEW DELHI, 2021.
MLA引文MEHRA R K. TEXTBOOK OF SOIL SCIENCE. ICAR, NEW DELHI, 2021.
警告：这些引文格式不一定是100％准确.
APA引文
MEHRA R K. (2021). TEXTBOOK OF SOIL SCIENCE. ICAR, NEW DELHI.
芝加哥风格引文MEHRA R K. TEXTBOOK OF SOIL SCIENCE. ICAR, NEW DELHI, 2021.
MLA引文MEHRA R K. TEXTBOOK OF SOIL SCIENCE. ICAR, NEW DELHI, 2021.