APA ציטוט

Harte, J., & Socolow, R. H. (1971). Patient earth. Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Harte, John, and Robert H. Socolow. Patient Earth. New York,: Holt, Rinehart and Winston, 1971.

ציטוט MLA

Harte, John, and Robert H. Socolow. Patient Earth. Holt, Rinehart and Winston, 1971.