APA citiranje

Jawick, J. (1974). Plant science an introduction to world crops (2.). W . H Freeman and Company.

Chicago Edition Citation

Jawick, J. Plant Science an Introduction to World Crops. 2. Sanfrancisco: W . H Freeman and Company, 1974.

MLA citiranje

Jawick, J. Plant Science an Introduction to World Crops. 2. W . H Freeman and Company, 1974.