APA (7th ed.) Citation

Viazzo, P. P., & Zanini, R. C. “Taking advantage of emptiness”? Institut de Géographie Alpine.

Chicago Style (17th ed.) Citation

Viazzo, Pier Paolo, and Roberta Clara Zanini. “Taking Advantage of Emptiness”? Institut de Géographie Alpine.

MLA (9th ed.) Citation

Viazzo, Pier Paolo, and Roberta Clara Zanini. “Taking Advantage of Emptiness”? Institut de Géographie Alpine.

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