APA (7th ed.) Citation

Beketov, L. G., & Rödel, K. (1971). Exl K. Rödel.

Chicago Style (17th ed.) Citation

Beketov, Lev Grigor'evič, and Klaus Rödel. Exl K. Rödel. [S.l, 1971.

MLA (9th ed.) Citation

Beketov, Lev Grigor'evič, and Klaus Rödel. Exl K. Rödel. 1971.

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