Cita APA

(1969). Vol. 13, № 9, Pat. 2. 1969.

Citación estilo Chicago

Vol. 13, № 9, Pat. 2. 1969, 1969.

Cita MLA

Vol. 13, № 9, Pat. 2. 1969, 1969.

Warning: These citations may not always be 100% accurate.