APA Style

JOHNSON, VICKI M., WERNER, ROBERTA A.. (1977). A step-by-step learning guide for older retarded children (1). SYRACUSE: SYRACUSE UNIVERSITY PRESS.

Chicago Style

JOHNSON, VICKI M., WERNER, ROBERTA A.. A step-by-step learning guide for older retarded children. 1 SYRACUSE: SYRACUSE UNIVERSITY PRESS, 1977. TXB.

MLA Style

JOHNSON, VICKI M., WERNER, ROBERTA A.. A step-by-step learning guide for older retarded children. 1 SYRACUSE: SYRACUSE UNIVERSITY PRESS, 1977. TXB.

Turabian Style

JOHNSON, VICKI M., WERNER, ROBERTA A.. A step-by-step learning guide for older retarded children. 1 SYRACUSE: SYRACUSE UNIVERSITY PRESS, 1977. TXB.