APA ציטוט

Strahler, A. N. (1972). Planet Earth data resources: Supplement to Planet Earth: its physical systems through geologic time. Harper & Row.

Chicago Style (17th ed.) Citation

Strahler, Arthur Newell. Planet Earth Data Resources: Supplement to Planet Earth: Its Physical Systems Through Geologic Time. New York: Harper & Row, 1972.

ציטוט MLA

Strahler, Arthur Newell. Planet Earth Data Resources: Supplement to Planet Earth: Its Physical Systems Through Geologic Time. Harper & Row, 1972.