APA (7th ed.) Citation

Semenenko, V. P., & Hirich, A. L. (2016). Porphyritic Bitumen-Bearing Xenolith Within the Krymka (LL3. 1) Chondrite: 2. Structure, Chemical Composition and Origin of Bitumen.

Chicago Style (17th ed.) Citation

Semenenko, V. P., and A. L. Hirich. Porphyritic Bitumen-Bearing Xenolith Within the Krymka (LL3. 1) Chondrite: 2. Structure, Chemical Composition and Origin of Bitumen. 2016.

MLA (8th ed.) Citation

Semenenko, V. P., and A. L. Hirich. Porphyritic Bitumen-Bearing Xenolith Within the Krymka (LL3. 1) Chondrite: 2. Structure, Chemical Composition and Origin of Bitumen. 2016.

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