Papua New Guinea. Department of Agriculture and Livestock. (1991). 1991 Second quarter report. Department of Agriculture & Livestock.
Chicago Style (17th ed.) CitationPapua New Guinea. Department of Agriculture and Livestock. 1991 Second Quarter Report. Port Moresby: Department of Agriculture & Livestock, 1991.
ציטוט MLAPapua New Guinea. Department of Agriculture and Livestock. 1991 Second Quarter Report. Department of Agriculture & Livestock, 1991.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.