APA ציטוט

Jackson, I. J. (1977). Climate, water and agriculture in the tropics. Longman Group.

Citação norma Chicago

Jackson, Ian Joseph. Climate, Water and Agriculture in the Tropics. Longman Group, 1977.

ציטוט MLA

Jackson, Ian Joseph. Climate, Water and Agriculture in the Tropics. Longman Group, 1977.