Cita APA (7a ed.)

Sheffe, N. (1975). Many cultures, many heritages. McGraw-Hill Ryerson.

Cita Chicago Style (17a ed.)

Sheffe, Norman. Many Cultures, Many Heritages. Toronto [u.a.]: McGraw-Hill Ryerson, 1975.

Cita MLA (9a ed.)

Sheffe, Norman. Many Cultures, Many Heritages. McGraw-Hill Ryerson, 1975.