Cita APA (7th ed.)

Lado, R., & Fries, C. C. (1958). English sentence patterns: Understanding and producing english grammatical structures an oral approach (2a. ed.). s.n.

Cita Chicago (17th ed.)

Lado, Robert, i Charles Carpenter Fries. English Sentence Patterns: Understanding and Producing English Grammatical Structures an Oral Approach. 2a. ed. Ann Arbor: s.n, 1958.

Cita MLA (9th ed.)

Lado, Robert, i Charles Carpenter Fries. English Sentence Patterns: Understanding and Producing English Grammatical Structures an Oral Approach. 2a. ed. s.n, 1958.