Dr. Spock over Vietnam / / Benjamin Spock en Mitchell Zimmerman.

MLA

Spock, Benjamin, and Mitchell Zimmerman. Dr. Spock Over Vietnam. Utrecht: Bruna, 1969.

APA

Spock, B., & Zimmerman, M. (1969). Dr. Spock over Vietnam. Utrecht: Bruna.

Chicago

Spock, Benjamin, and Mitchell Zimmerman. Dr. Spock Over Vietnam. Utrecht: Bruna, 1969.