APA (7th ed.) Citation

Crabb, E. D. (1927). Reproduction in pond snails, lymaea and physa.

Chicago Style (17th ed.) Citation

Crabb, Edward Drane. Reproduction in Pond Snails, Lymaea and Physa. 1927.

MLA (9th ed.) Citation

Crabb, Edward Drane. Reproduction in Pond Snails, Lymaea and Physa. 1927.

Warning: These citations may not always be 100% accurate.