APA (7th ed.) Citation

Tkachenko, K. G., Firsov, G. A., Yandovka, L. F., Volchanskaya, A. V., Staroverov, N. E., & Gryaznov, Y. A. PYRUS ZANGEZURA (ROSACEAE) AT SAINT PETERSBURG. N.I. Vavilov All-Russian Institute of Plant Genetic Resources.

Chicago Style (17th ed.) Citation

Tkachenko, K. G., G. A. Firsov, L. F. Yandovka, A. V. Volchanskaya, N. E. Staroverov, and Yu. A. Gryaznov. PYRUS ZANGEZURA (ROSACEAE) AT SAINT PETERSBURG. N.I. Vavilov All-Russian Institute of Plant Genetic Resources.

MLA (9th ed.) Citation

Tkachenko, K. G., et al. PYRUS ZANGEZURA (ROSACEAE) AT SAINT PETERSBURG. N.I. Vavilov All-Russian Institute of Plant Genetic Resources.