APA (7th ed.) Citation

Valinger, E. (1993). Crown development of Scots pine trees following thinning and nitrogen fertilization.

Chicago Style (17th ed.) Citation

Valinger, Erik. Crown Development of Scots Pine Trees Following Thinning and Nitrogen Fertilization. 1993.

MLA (9th ed.) Citation

Valinger, Erik. Crown Development of Scots Pine Trees Following Thinning and Nitrogen Fertilization. 1993.

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