BACKER, C. Atlas Of 220 Weeds Of Sugar-cane Fields In Java / C.A. Backer. s.n.
Chicago Style (17th ed.) CitationBACKER, CA. Atlas Of 220 Weeds Of Sugar-cane Fields In Java / C.A. Backer. s.n.
ציטוט MLABACKER, CA. Atlas Of 220 Weeds Of Sugar-cane Fields In Java / C.A. Backer. s.n.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.