APA استشهاد

Kafka,Franz, & Brod ,Max. (1978). The Diaries of Franz Kafka. Penguin Books.

استشهاد بنمط شيكاغو

Kafka,Franz, و Brod ,Max. The Diaries of Franz Kafka. England: Penguin Books, 1978.

MLA استشهاد

Kafka,Franz, و Brod ,Max. The Diaries of Franz Kafka. Penguin Books, 1978.