APA引文

Franklin, J. F. (1961). A guide to seedling identification for 25 conifers of the Pacific Northwest. Pacific Northwest Forest and Range Experiment Station.

Chicago Style (17th ed.) Citation

Franklin, Jerry F. A Guide to Seedling Identification for 25 Conifers of the Pacific Northwest. Portland, Or.: Pacific Northwest Forest and Range Experiment Station, 1961.

MLA引文

Franklin, Jerry F. A Guide to Seedling Identification for 25 Conifers of the Pacific Northwest. Pacific Northwest Forest and Range Experiment Station, 1961.

警告：這些引文格式不一定是100％准確.