APA (7th ed.) Citation

Picard, L. (1963). The quarternary in the northern Jordan valley.

Chicago Style (17th ed.) Citation

Picard, Leo. The Quarternary in the Northern Jordan Valley. 1963.

MLA (8th ed.) Citation

Picard, Leo. The Quarternary in the Northern Jordan Valley. 1963.

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