בקשת ציטוטים

APA ציטוט

Powell, W., & Langridge, P. (2004). Unfashionable crop species flourish in the 21st century. BioMed Central.

Citação norma Chicago

Powell, Wayne, and Peter Langridge. Unfashionable Crop Species Flourish in the 21st Century. BioMed Central, 2004.

ציטוט MLA

Powell, Wayne, and Peter Langridge. Unfashionable Crop Species Flourish in the 21st Century. BioMed Central, 2004.

אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.