APA Style
Junge, G, C, A. (1941).
Biological Results of The Snellius Expedition: X. Aves (10).
Belanda:
E. J. Brill, Leiden, Belanda..
MLA Style
Junge, G., C., A..
"Biological Results of The Snellius Expedition: X. Aves".
10
Belanda:
E. J. Brill, Leiden, Belanda.,
1941.
Buku.