Grammar Discovery Procedures. A Field Manual
MLA
Longacre, Robert F. Grammar Discovery Procedures. A Field Manual. De Gruyter, 1973.
APA
Longacre, R. F. (1973). Grammar Discovery Procedures. A Field Manual. De Gruyter.
Chicago
Longacre, Robert F. Grammar Discovery Procedures. A Field Manual. : De Gruyter, 1973.