APA (7th ed.) Citation

Smith, H. S., & Giddy, L. (1985). Nubia and Dakhla oasis.

Chicago Style (17th ed.) Citation

Smith, Harry S., and Lisa Giddy. Nubia and Dakhla Oasis. 1985.

MLA (9th ed.) Citation

Smith, Harry S., and Lisa Giddy. Nubia and Dakhla Oasis. 1985.

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