Cita APA (7a ed.)

Yates, J. (1999). The ins and outs of prepositions. Barron's.

Cita Chicago Style (17a ed.)

Yates, Jean. The Ins and Outs of Prepositions. Hauppauge, N.Y: Barron's, 1999.

Cita MLA (9a ed.)

Yates, Jean. The Ins and Outs of Prepositions. Barron's, 1999.