APA引文

Pinowski, J., & Kendeigh, S. C. (1977). Granivorous birds in ecosystems. CUP.

Chicago Edition Citation

Pinowski, Jan, and S. Charles Kendeigh. Granivorous Birds in Ecosystems. CUP, 1977.

MLA引文

Pinowski, Jan, and S. Charles Kendeigh. Granivorous Birds in Ecosystems. CUP, 1977.

警告：這些引文格式不一定是100％准確.