APA

Grass G., Manheim R., . (1980). Local anaesthetic. London: Penguin book.

Chicago

Grass Günter, Manheim Ralph, . 1980. Local anaesthetic. London: Penguin book.

Harvard

Grass G., Manheim R., . (1980). Local anaesthetic. London: Penguin book.

MLA

Grass Günter, Manheim Ralph, . Local anaesthetic. London: Penguin book. 1980.