APA (7 ম সংস্করণ) উদ্ধৃতি

Gale, A., Jenkyns, H., Kennedy, W., & Corfield, R. (1993). CHEMOSTRATIGRAPHY VERSUS BIOSTRATIGRAPHY - DATA FROM AROUND THE CENOMANIAN-TURONIAN BOUNDARY.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Gale, A., H. Jenkyns, W. Kennedy, এবং R. Corfield. CHEMOSTRATIGRAPHY VERSUS BIOSTRATIGRAPHY - DATA FROM AROUND THE CENOMANIAN-TURONIAN BOUNDARY. 1993.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Gale, A., et al. CHEMOSTRATIGRAPHY VERSUS BIOSTRATIGRAPHY - DATA FROM AROUND THE CENOMANIAN-TURONIAN BOUNDARY. 1993.