APA (7th ed.) Citation

Rubis, V. L. (1999). Prospects of hawthorn plantations of North-American species of Crataegus in the Forest-Steppe conditions of Ukraine.

Chicago Style (17th ed.) Citation

Rubis, V. L. Prospects of Hawthorn Plantations of North-American Species of Crataegus in the Forest-Steppe Conditions of Ukraine. 1999.

MLA (8th ed.) Citation

Rubis, V. L. Prospects of Hawthorn Plantations of North-American Species of Crataegus in the Forest-Steppe Conditions of Ukraine. 1999.

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