APA引文

Stattin, E. (1999). Root freezing tolerance and storability of Scots pine and Norway spruce seedlings. Swedish University of Agricultural Sciences.

Chicago Style (17th ed.) Citation

Stattin, Eva. Root Freezing Tolerance and Storability of Scots Pine and Norway Spruce Seedlings. Umeå: Swedish University of Agricultural Sciences, 1999.

MLA引文

Stattin, Eva. Root Freezing Tolerance and Storability of Scots Pine and Norway Spruce Seedlings. Swedish University of Agricultural Sciences, 1999.

警告：這些引文格式不一定是100％准確.