APA (7th ed.) Citation

Lockwood, F. (1992). Activities in self-instructional texts. Nichols Pub.

Chicago Style (17th ed.) Citation

Lockwood, Fred. Activities in Self-instructional Texts. East Brunswick, N.J: Nichols Pub, 1992.

MLA (9th ed.) Citation

Lockwood, Fred. Activities in Self-instructional Texts. Nichols Pub, 1992.