Cita APA (7a ed.)

Pickett, V. (1953). Isthmus Zapotec Verb Analysis I. Summer Institute of Linguistics.

Cita Chicago Style (17a ed.)

Pickett, Velma. Isthmus Zapotec Verb Analysis I. [S.l.]: Summer Institute of Linguistics, 1953.

Cita MLA (9a ed.)

Pickett, Velma. Isthmus Zapotec Verb Analysis I. Summer Institute of Linguistics, 1953.