Gaya APA
YAPP, Nick. (2001).
Getty images 1900s, decade of the 20th century .
Germany:
Konemann.
Gaya Chicago
YAPP, Nick.
Getty images 1900s, decade of the 20th century.
Germany:
Konemann,
2001.
.
Gaya MLA
YAPP, Nick.
Getty images 1900s, decade of the 20th century.
Germany:
Konemann,
2001.
.
Gaya Turabian
YAPP, Nick.
Getty images 1900s, decade of the 20th century.
Germany:
Konemann,
2001.
.