APA (7th ed.) Citation

(1970). Pneumoconiosis; proceedings of the international conference, Johannesburg, 1969. Edited by H.A. Shapiro.

Chicago Style (17th ed.) Citation

Pneumoconiosis; Proceedings of the International Conference, Johannesburg, 1969. Edited by H.A. Shapiro. 1970.

MLA (9th ed.) Citation

Pneumoconiosis; Proceedings of the International Conference, Johannesburg, 1969. Edited by H.A. Shapiro. 1970.

Warning: These citations may not always be 100% accurate.