APA (7th ed.) Citation

Teilhard de Chardin, P., & Young, C. C. Preliminary Report on the Chou Ko Tien Fossiliferous Deposits.

Chicago Style (17th ed.) Citation

Teilhard de Chardin, Pierre, and C. C. Young. Preliminary Report on the Chou Ko Tien Fossiliferous Deposits.

MLA (9th ed.) Citation

Teilhard de Chardin, Pierre, and C. C. Young. Preliminary Report on the Chou Ko Tien Fossiliferous Deposits.

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