APA-ийн эшлэл(7 дахь хэвлэлт)

University of North Dakota. Center for Teaching and Learning. (1986). Teaching & learning. [Center for Teaching and Learning, University of North Dakota.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

University of North Dakota. Center for Teaching and Learning. Teaching & Learning. Grand Forks, N.D.: [Center for Teaching and Learning, University of North Dakota, 1986.

MLA -ийн эшлэл (9 дэх хэвлэлт)

University of North Dakota. Center for Teaching and Learning. Teaching & Learning. [Center for Teaching and Learning, University of North Dakota, 1986.