APA ציטוט

(1992). How a soybean plant develops. Iowa: Iowa State University of Science and Technology.

Trích dẫn kiểu Chicago

How a Soybean Plant Develops. Iowa: Iowa State University of Science and Technology, 1992.

ציטוט MLA

How a Soybean Plant Develops. Iowa: Iowa State University of Science and Technology, 1992.