Gaya APA

MACKINNON, J., PHILLIPPS, K. (1993). A FIELD GUIDE TO THE BIRDS OF BORNEO SUMATRA, JAVA AND BALI : THE GREATER SUNDA ISLANDS . NEW YORK: OXFORD UNIVERSITY PRESS.

Gaya MLA

MACKINNON, JOHN., PHILLIPPS, KAREN. "A FIELD GUIDE TO THE BIRDS OF BORNEO SUMATRA, JAVA AND BALI : THE GREATER SUNDA ISLANDS". NEW YORK: OXFORD UNIVERSITY PRESS, 1993. Text.