APA-ийн эшлэл(7 дахь хэвлэлт)

Schultz, H. W. (1960). Food enzymes: The first of a series of symposia on foods held at Oregon State College. Avi.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Schultz, H. W. Food Enzymes: The First of a Series of Symposia on Foods Held at Oregon State College. Westport: Avi, 1960.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Schultz, H. W. Food Enzymes: The First of a Series of Symposia on Foods Held at Oregon State College. Avi, 1960.