APA (7th ed.) Citation

Hexagon series on human and environmental security and peace. Heidelberg : Springer.

Chicago Style (17th ed.) Citation

Hexagon Series on Human and Environmental Security and Peace. Berlin: Heidelberg : Springer.

MLA (9th ed.) Citation

Hexagon Series on Human and Environmental Security and Peace. Heidelberg : Springer.

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