APA (7th ed.) Citation

Maina, D., & Konietzky, H. The effect of the intermediate principal stress on pillar strength. SpringerOpen.

Chicago Style (17th ed.) Citation

Maina, Duncan, and Heinz Konietzky. The Effect of the Intermediate Principal Stress on Pillar Strength. SpringerOpen.

MLA (9th ed.) Citation

Maina, Duncan, and Heinz Konietzky. The Effect of the Intermediate Principal Stress on Pillar Strength. SpringerOpen.

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