APA način citiranja

CRAIGHEAD F.C. (1949). TREES: THE YEAR BOOK OF AGRICULTURE. UNITED STATES DEPARTMENT OF AGRICULTURE.

Čikaški stil citiranja

CRAIGHEAD F.C. TREES: THE YEAR BOOK OF AGRICULTURE. WASHINGTON: UNITED STATES DEPARTMENT OF AGRICULTURE, 1949.

MLA način citiranja

CRAIGHEAD F.C. TREES: THE YEAR BOOK OF AGRICULTURE. UNITED STATES DEPARTMENT OF AGRICULTURE, 1949.