APA引文

Verrill, A. H. (1950). Shell collector's handbook. Putnam.

Chicago Style (17th ed.) Citation

Verrill, Alpheus Hyatt. Shell Collector's Handbook. New York: Putnam, 1950.

MLA引文

Verrill, Alpheus Hyatt. Shell Collector's Handbook. Putnam, 1950.

警告：這些引文格式不一定是100％准確.