Cita APA (7a ed.)

Kahn, C. H. (1973). The verb be and its synonyms: Philosophical and grammatical studies. Reidel.

Cita Chicago Style (17a ed.)

Kahn, Charles H. The Verb Be and Its Synonyms: Philosophical and Grammatical Studies. Dordrecht [etc.]: Reidel, 1973.

Cita MLA (9a ed.)

Kahn, Charles H. The Verb Be and Its Synonyms: Philosophical and Grammatical Studies. Reidel, 1973.