APA引文
MORTENSEN, S. (1954). The Norway Year Book - 1954 (5 ed.). Johan Grundt Tanum.
芝加哥风格引文
MORTENSEN, Sverre. The Norway Year Book - 1954. 5 ed. Oslo: Johan Grundt Tanum, 1954.
MLA引文
MORTENSEN, Sverre. The Norway Year Book - 1954. 5 ed. Johan Grundt Tanum, 1954.
警告：这些引文格式不一定是100％准确.