APA (7th ed.) Citation

Bono, P., & Gatland, K. (1969). Frontiers of space / Philip Bono and Kenneth Gatland ; illustrated by John W. Wood ... [et al.]. Blandford.

Chicago Style (17th ed.) Citation

Bono, Philip, and Kenneth Gatland. Frontiers of Space / Philip Bono and Kenneth Gatland ; Illustrated by John W. Wood ... [et Al.]. London: Blandford, 1969.

MLA (9th ed.) Citation

Bono, Philip, and Kenneth Gatland. Frontiers of Space / Philip Bono and Kenneth Gatland ; Illustrated by John W. Wood ... [et Al.]. Blandford, 1969.

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