Gaya APA
BECK, C, B. (2010).
AN INTRODUCTION TO PLANT STRUCTURE AND DEVELOPMENT : PLANT ANATOMY FOR THE TWENTY - FIRST CENTURY SECOND EDITION (ED. 2).
NEW YORK:
CAMBRIDGE UNIVERSITY PRESS.
Gaya MLA
BECK, CHARLES, B..
"AN INTRODUCTION TO PLANT STRUCTURE AND DEVELOPMENT : PLANT ANATOMY FOR THE TWENTY - FIRST CENTURY SECOND EDITION".
ED. 2
NEW YORK:
CAMBRIDGE UNIVERSITY PRESS,
2010.
Text.