APA ציטוט

Udall Brad, Hobbs Benjamin, Galloway Gerry, & Canal American Geophysical Union / Youtube. Natural resources 4, water management.

Chicago Style (17th ed.) Citation

Udall Brad, Hobbs Benjamin, Galloway Gerry, and Canal American Geophysical Union / Youtube. Natural Resources 4, Water Management.

ציטוט MLA

Udall Brad, et al. Natural Resources 4, Water Management.