Бүртгэлийн ишлэл

APA-ийн эшлэл(7 дахь хэвлэлт)
Burlingame, A. L., Haug, P., Belsky, T., & Calvin, M. (1965). OCCURRENCE OF BIOGENIC STERANES AND PENTACYCLIC TRITERPANES IN AN EOCENE SHALE (52 MILLION YEARS) AND IN AN EARLY PRECAMBRIAN SHALE (2.7 BILLION YEARS): A PRELIMINARY REPORT. Proc Natl Acad Sci U S A.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Burlingame, A. L., Pat Haug, Theodore Belsky, ба Melvin Calvin. "OCCURRENCE OF BIOGENIC STERANES AND PENTACYCLIC TRITERPANES IN AN EOCENE SHALE (52 MILLION YEARS) AND IN AN EARLY PRECAMBRIAN SHALE (2.7 BILLION YEARS): A PRELIMINARY REPORT." Proc Natl Acad Sci U S A 1965.
MLA -ийн эшлэл (9 дэх хэвлэлт)
Burlingame, A. L., et al. "OCCURRENCE OF BIOGENIC STERANES AND PENTACYCLIC TRITERPANES IN AN EOCENE SHALE (52 MILLION YEARS) AND IN AN EARLY PRECAMBRIAN SHALE (2.7 BILLION YEARS): A PRELIMINARY REPORT." Proc Natl Acad Sci U S A, 1965.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.