APA ציטוט

Mattsson, J. O. (1966). Cropclimatic studies: With special regard to the air temperature of potato fields.

Chicago Style (17th ed.) Citation

Mattsson, Jan O. Cropclimatic Studies: With Special Regard to the Air Temperature of Potato Fields. Lund, 1966.

ציטוט MLA

Mattsson, Jan O. Cropclimatic Studies: With Special Regard to the Air Temperature of Potato Fields. 1966.